The 5 qt. Three new CWT balance machines under one roof is a rare sight. Skip White Performance. They are far superior to conventional style I-beam rods. Let any engine with compression numbers above 10:1 clatter and ping (aka spark knock) for very long, and you will lose the engine due to detonation, and in some cases this can happen very quickly. Our official company name is Skip White Performance. 3349 E. Stone Dr. Kingsport, TN 37660. The lack of hardness of the rocker body is the real problem. The block was taken to a bore size of 4.155 inches, and mated with a 3.875-inch Callies Compstar crankshaft for a displacement of 421 ci. The warranty on the hydraulic or hybrid roller cam and valve train components is the same as the rest of the engine. 465 Small Block Chevy Engine. You will notice many of the low end engine builders fail to mention the actual brand of the rods or cranks used in their engines. This oil filter that we supply has an internal by-pass valve in it and is rated at 25 micron filtration. Now you know the real story, and we hope this helps with the confusion. Both components are far superior to the regular Melling oil pump and drive rods used by most other engine builders. The pins and keepers that hold the parts together are often of poor quality and improperly installed. The Champ oil pan has a full windage tray, crank scraper, and trap door. We do our own balancing with our new state of the art CWT 5500 Series balancers. Great off idle power. Do notrun regular gas in this engine, no matter how much you have reduced the timing. M. You may not be able to run an overdrive trans with this setup, power brakes are a possibility. Home; Crankshafts; . There is nothingunsafeaboutrunningan enginethat's as well built as this up to approx. $663,078. . One good telltalein identifying a low quality flexplate is the lack of welding on eachside where the plate mates to the ring gear. If this engine would have had the 1.6 rockers like the one above, it's fair to say the numbers would have been even higher. 304 STAINLESS ALLEN HEAD INTAKE BOLTS ARE USED ON ALL OUR ENGINES. If you do not opt for this upgrade, the assembly will still be fully balanced. This timing set is offered in three different chain tension setups, allowing us to set it up perfectly every time. This also establishes the engine's hp output and max rpm. CHEVY SBC 421 STAGE 4.0 DART BLOCK, AFR HEADS, CRATE MOTOR 550 hp BASE. These sets are hand matched for selective sizing. This very critical work is done to exacting specs and with great care. Mon.-Thurs. These additives are very valuable for high performance engines. The cooler you keep the engine, the lower the risk of detonation. You may have noticed other sellers using a similar name offering similar products. Re: Any proven combo's out there for a 406-421 sbc. The ARP-2000 rod bolts also torque at a higher number, and this increased clamping force is also a factor in keeping the big end of the rod stable and true to size. 423 - 427 - 434 "Pro Sportsman" SBC / 4.155 Bore X 4.00 Stroke Here you go Small Block Chevy Racing Engines fans! Please read the cam info provided below on the four cam choices before purchasing this engine. We actually have few, if any, problems with the regular ARP-8740 bolts, but those who run hard always upgrade to the ARP-2000 rod bolts. Cams #3 and #4 are our favorites for offering exceptional low end and mid range performance plus max drivability without needing to deepen final gearing or the need for a high stall speed torque converter. The anti-foaming agents in race grade oils are much better than what you would find in conventional motor oil. We then establish the engine's full horse power and torque numbers at a given rpm limit. Drive safely please but keep your engine under load more than normal and bring the rpm up and back down to seat the rings much better and faster. Mon.-Thurs. A CUT ABOVE THE OTHERS. We have dynotested theoriginal creation of this engine with every cam and intake choice available extensively. I'm going to give you the real lowdown on what transmissions I recommend, as well as the ones I would stay away from. Do not worry about initial timing, as it will be determined by the total timing. If it is excessively rich, cylinder wash-down from excessive fuel will destroy your bore finish, pistons, and rings quickly, not to mention cause excessive fuel consumption. The front roller will usually scoot along the valve tip, as it can't roll properly due to rough internal surfaces. For those building a mild, (detuned) street rod, (small cam choice, dual plane intake) these recommendations are not as critical. The rod bolts are most likely to fail under hard use, moreso than the rod itself. Oursarewelded on both sides, and are much thicker than an OE plate, and are zinc dichromate coated. - SA GEARBILLETTIMING SET WITH TORRINGTON BEARING AND ROLON CHAIN 9 KEYWAY. We do offer this engine with a manual flywheel. Please see the article in the lower part of this ad for a more detailed explanation. The flexplate will change position when the transmission is installed and the torque converter is hooked up to the flexplate. - MELLINGM-SELECTSERIES OIL PUMP WITH M-SELECT DRIVE ROD. This cam choice puts your setup nearly into the Pro-Street league. Racing oil must be changed more often than conventional oil. 2. Official Dyno Report with this cam, NKB heads, single plane intake, Brawler 750 carb, and MSD distributor. FAST FORWARD TO PRESENT DAYWe have become the largest street rod engine builder in the nation. We're always working on research and development, as does any successful business. We also deck the blocks to an RA finish of approx. The fact that these rods are incredibly strong and well made, coupled with the fact they are light weight and offer better clearance than any H-Beam rod on the market, made it an easy decision to use themin all of our high horsepower street/strip engines. If you think you will encounter clearance issues with the kickouts, we recommend opting for the stock appearing 5 qt. Slightly lessthan normal is better than too much, in most cases. Engine of the Week is sponsored by Cometic Gasket. Due to the name similarity many customers looking for us online inadvertently find them, thinking we are the same company. If you think you will encounter clearance issues with the kickouts, we recommend opting for the stock appearing oil pan. 10 5.3L LS BOOST READY SHORT BLOCK. If you have an overdrive trans., then this cam, coupled with the dual plane intake, would allow the engine to cruise in overdrive with rpm in the 1950-2050 rpm range. This allows the rings to expand in a perfect circle and with greater pressure against the cylinderwalls to establish an even wear pattern. If you have a hard cranking issue, purchase an in-car timing controller or ignition kill switch. Light pinging now and then is unlikely to do any damage, but it certainly will when there is an excessive amount of it under load. This intake offers incredible low end response and has excellent hood clearance for those installing this engine in a C3 Corvette with a non-cowl stock hood. Tuning, maintenance, and oil recommendations. This is due to the fact that the dipstick, oil pan, and block are all made from various manufacturers and we often see great variances. Valve train life and reliability is reduced with this cam as compared to the other choices. We find and fix such problems. This will allow you to control your timing for optimal performance and ease of starting. +/-0.001" machining tolerances. Click here to add upgrades. SRP Pro flat or dish forged pistons - std Ford head. While more stroke can be stuffed into the Dart block, the . The 20W-50 Micron Moly is also an excellent choice to use in warm weather. We offer this engine with selected upgrades. If you choose to go with the Hurricane single plane intake and the first choice cam with 1.6 rockers, it will bring the hp numbers up to approx. The knowledge he has gained over time has allowed him to venture into this business and succeed to a very high level. SFI dampers are also required for all marine engines. See our other listings. Keep the engine temp down if possible, but don't worry if you can't get it below 210 on a hot summer day. Official Dyno report with this cam, NKB heads, -13cc dish pistons, single plane intake, 1.5 rockers, SL 750 carburetor, and HEI distributor. We believe that the electric fuel pump system is a superior fuel delivery system compared to a mechanical system. Throttle response is also noticeably better. Should you ever want to confirm that this is what is actually in your engine, you can remove the timing cover, and you will see that this timing set is very different in appearance to the run of the mill low cost sets often used by others. Includes 30 month / 50,000 warranty & BPE Dyno Promise. They have proven to be faulty in many ways. The engine is thoroughly tested for leaks, vibration, unusual noises, overall engine sound and feel. It may not be enough! There is only one "Skip White." This timing set will likely last for the life of the engine. They will display the AFR engraved logo in the front of heads as seen in the picture below of an engine we were in the process of building. "1. During these multiple runs, we are paying close attention to the EGT (exhaust gas temp) readings, vacuum pump readings, oil temp and pressure, coolant temp, and overall engine sound. Your selection of what type transmission you're going to use with your new engine is very important. We start with a heavy duty pallet with an OSB base, then the engine is put on an engine cradle, (wheels are included) and bolted to the pallet with an engine lift plate installed on the intake and fully shrink wrapped to avoid scuffing the engine when removing the crate and this also protects the engine in the event the outer crate is knocked loose during shipping. (1) Precision machined in USA to our custom specifications. Signup for our newsletter to get notified about our next ride. This is very important. Our choice of rods are the SCAT COMPETITION SERIES rods with ARP-8740 cap screws. The correct type of antifreeze to use should be ethylene glycol based, usually green colored. Comes with rear seal adapter. Engine break in:As soon as your engine is installed,check and reset the timing if needed. A 373 final gear is most optimal with this cam, providing the car is reasonably light. Howards brand are the only type of pushrod we use in our engines. The gears are billet steel, and the body is stronger, coated with corrosion-resistant nitrite. You have up to four different cams to choose from, and two styles of intake manifolds plus two rocker ratios. Most of our engines include the correct spark plugs. 3 inches on each side and has a square flat bottom but depth is only about half an inch different from the stock style pan. The 1,565 sq. $743,610+ 2bd. There are many benefits to this service. These other seller In the second year, the warranty will cover all parts minus any labor to remove and install needed parts. No need for a high rpm stall with this cam, but you would still require a stall in the 2200-2500 rpm range for optimal acceleration. This is a somewhat labor intensive procedure and is not required, but the feel of an absolutely vibration free engine at high rpm is desirable by many. If your vehicle is very heavy, over 4400 lbs, then we recommend our cam choice #4. Many have asked why we're able to sell such an engine for such a great price. This is somewhat, but not really, relevant to my other thread. Possibly better mileage, and for certain, throttle response would be excellent with this cam. Once you have put a predetermined amount of oil in your engine, and run it for a few minutes, let it sit for awhile on level ground, check the oil, and mark your dipstick with a flat file to re-establish the full mark. This investor lacked any knowledge of this industry. This is the only time you will have a birds eye view of the starter gear and ring gearfrom the back of the engine. After the engine is fully broken in, you may move over the Schaeffer full synthetic oil. 350 MAIN, 400 BORE SIZE BOWTIE SPORTSMAN BLOCK, 1-PIECE REAR MAIN SEAL. The real storySkip White Performance vs. White Performance & Machine. We do not recommend this cam if your going to run an A/C unit and overdrive trans. We're highly satisfied with what these new custom cams are doing in our line of street rod engines. See our other listings for this oil. The decking procedure is also done by our Centroid CNC machine. Chevy Engine Kit - Chevy Stroker Kit, 400 Small Block, 406, 421, 427, 434, at GREAT Prices, Selection, Customer Service, and Low Shipping Rates All From COAST HIGH PERFORMANCE . Call Us: . This cam does make the most horse power but will trade off bottom end throttle response and low speed cruising in the low rpm range unless your car is setup in pro-street form. These other sellers have capitalized on our name as we see it, and many customers searching for us will inadvertently find them, thinking we are one in the same company. Suggestion:While the engine is out of the car, still mounted on the engine stand, bolt up your torque converter to the flexplate. Hi, Actually, I'm Fred White's only child, Elaine & Skip is my cousin from TX . This engine is warranted, with limitations and exclusions as set forth below, for two years from date of sale. Tuning includes jetting or adjusting the carb, ignition timing, or readjusting the rockers. They usually last much longer than a non-SFI damper. The power and torque numbers down low in the rpm band are what make this such an incredible engine, compared to the smaller engines. The idle is radical. Dual Plane Intake shown below. Most of our engines come with spark plugs in them, depending on the package you purchase. Every 2000 miles or less would be optimal. We are a premier seller on eBay with a 99.5 or greater positive feedback score of well over 212,000 and growing. Contact us for shipping cost for overseas delivery. Besides the obvious issues such as incorrect sizing and machining that is difficult to correct, the, Failures of such critical parts will usually result in. The part number for this oil is 709-012 for the full case. Mon.-Thurs. Low speed cruising, running an A/C, and excellent vacuum for operating power brakes are all possible with this cam. on this engine, then you must be sure the fuel to air ratio is correct. You can see this and other upgrade options in our ebay store under the "UPGRADES" category, or simply do a search with the key word, "Upgrade" in the search bar when shopping in our ebay store. They usually have a palegrey color to them, as they are not coated, and will rust quickly. We also include an engine stand like the one pictured, wheels included, and an engine lift plate. Tuning or maintenance are not covered under the warranty. 8a-7p EST Friday 8a-3p EST Sat 10a-3p EST (seasonal; call to confirm) 5 star rating 272,950 + reviews . There are many special additives in true race grade oils that are not in conventional oil. Steve Schmidt is a busy guy. They may label these parts with a name, but one that is totally unrecognizable in the industry. 4.125 PISTONS 2PC RMS-350 MAINS, SBC CHEVY 427 ASSEMBLY SCAT & WISECO FLAT TOP 4.125 PISTONS 2PC RMS-350 MAINS, SBC CHEVY 434 ASSEMBLY SCAT & WISECO +4cc DOME 4.155 PISTONS 2PC RMS-350 MAINS, SBC CHEVY 427 ASSEMBLY SCAT & WISECO +5cc DOME 4.125 PISTONS 2PC RMS-350 MAINS, SBC CHEVY 434 ASSEMBLY SCAT & WISECO FLAT TOP 4.155 PISTONS 2PC RMS-350 MAINS, SBC CHEVY 421 ASSEMBLY SCAT & WISECO +5.5cc DOME TOP 4.155 X 3.875 STROKE SMJ, SBC CHEVY 434 ASSEMBLY SCAT & WISECO -9.5cc Dh. We usually have to change carb. You can see this and other upgrade options in our ebay store under the "UPGRADES" category, or simply do a search with the key word, "Upgrade" in the search bar when shopping in our ebay store. Depending on Cam Choice. We offer premium grade Ram brand SFI Billet Steel flywheels for manual transmission use at an additional cost. We have no other eBay names, nor are we associated with any other company regardless of the similarity in the name or location. We do not use the knock off oil pan gaskets on the market. Skip White Performance vs. White Performance & Machine. One more benefit is that timing accuracy is very precise and will remain that way. These require very little maintenance and are very reliable. Should a major problem arise with this engine within the first year of use, the warranty covers all parts and labor and we will pay for shipping the engine both ways. The critical sizing and installation of the ARP cap screws is performed on a Sunnen machine in the USA by Scat Industries. This led to a catastrophic engine failure. The standard balance job that is included with this assembly at no extra charge is certainly sufficient. When engines are dyno tuned, the chances of you having a problem are near non-existent. A small/reduced base circle is when we go smaller then standard to get the nose of the lobes away from the rods. Resident; 3y ago BALANCED ON OUR CWT BALANCER TO BELOW 2 GRAMS. This block routes the oil in a very different pathway compared to a GM block. Our experience in years past with such rods and cranks has been disappointing to say the least. This maintains the deck's thickness, making it much stronger than a block that has been cut down .025. Proper carb jetting is also a must. Keep the engine coolant temp as low as possible, but it is not a problem if it runs as high as 210 on very hot days, as long as it's consistent, and not climbing. These rods do look impressive. When purchasing a flywheel for manual transmission use, be sure to know what tooth count you need. Excellent of idle power is what to expect from this cam choice. The difference in these compared to the low grade no-name rockers on the market is huge. We also prefer draining the oil as this gives us a chance to examine it for metal particles. Redfin Corp. NEW NEW CONSTRUCTION. The problems with these stainless rockers are the same as mentioned above. The transmission shaft centers up to the torque converter, and this causes the flexplate to further change shape slightly. 12.5:1 and up to approx. Use a plug that's too hot, and you are once again close to detonation/pre-ignition; use a plug that's too cold and they will foul constantly, run poorly when cruising at low speed, and be difficult to start. This engine must be maintained with oil specifically designed for high performance engines. When you install the engine, you must verify that the timing is set at the correct value, and the fuel to air ratio must be verified. The cost on this high end timing set is approx $97.50, more than double the cost of the low level budget timing set used by many other engine builders. Pardon the mess. We have a total of seven machinists/engine builders. The dyno has a computer controlled break-in mode that we use before doing any dyno testing for power output. SFI dampers are not only made from a better grade of steel, they are also constructed differently and have a much better appearance. - SCATCOMPETITION RODS WITH ARP8740 7/16 CAP SCREWS. We do our own balancing with our new state of the art CWT 5500 Series balancers. You don't have the budget for the build you're proposing. 5. We did not offer this billet timing pointer in the past. These values should be in the recommended safe zone. Their google reviews will also back up what were saying. 454 is great for bragging numbers at a car show but it takes a lot of cylinder head to efficiently make it run. However, beware of some individuals on forums who think they know it all, and really know very little. 1/4th to 1/2 a quart. For thosewith very heavy vehicles, such as4x4 quad cab trucks, 3/4 ton trucks,and crew cab/ex-cab trucks, Suburbans, plus trucks that may do light to. The SQ carbs are a great upgrade for the slight cost to upgrade. Felpro premium oil pan gaskets are used on all of our engines. The overall average flow numbers on the AFR heads are higher than most any brand of non cnc'd cast aluminum heads on the market of an equal runner size. On our bbc engines, we actually leave the piston about .003 to .005 in the hole to allow for possible piston rock. After this, the engine is shut down to allow us to check the readings on the spark plugs, and for any possible oil leaks. 3349 E. Stone Dr. Kingsport, TN 37660. Around every 1500-2000 miles. Some of our engines come setup with what is known as a hybrid valvetrain. You will be required to change your oil and filter more frequently when using the Wix Racing filters. 37 - Pyrex USA White Green Band Dinnerware Lot All for one money! We then follow up with multiple low to medium rpm runs to further the break-in process of all the moving parts in the engine. Every car from the factory has this feature. We have built engines that cost upwards of $50,000. Many machine shops fail to catch this as the machinery they use does not allow for such accuracy. Please see the article in the lower part of this ad for a more detailed explanation The higher capacity 7 quart oil pan is an optional upgrade on some of our engines. We often find many brand new blocks to have a sloping deck of up to 4 thous. The value of the engine cradle and lift plate is approx. These filters are very good quality, and made by Purolator. As mentioned the racing filters are ONLY to be used for reduced mileage driving, and must be changed along with the engine oil more often than the more restrictive filters. This will most likely destroy the gasket material used in these engines. 275 - 1947 Chevy Fleetline Homies Collectible Car & figu 276 - Professional Weight Lifting Bar 277 - Brahmin Ingrid Marmalade tangelo Purse NEW . 8a-7p EST Friday 8a-3p EST Sat 10a-3p EST (seasonal; call to confirm) 5 star . Few machine shops have a machine of this accuracy. If you're going with cam choice # 2 or 3 and require more bottom end power, we strongly recommend this intake. Extends engine life and frees up a few more horse power. Feb 23, 2009. This engine is designed for street/strip use. This led to a failure of the high quality Felpro intake gaskets. Official Dyno report with this cam, with a few changes. We were at one time getting calls nearly on a daily basis from people that did not realize there were two shops in this town with very similar names. Our standard engine color is black. Engines that are setup with a full solid roller valvetrain should not be driven for excessively long distances or for long periods of time on the street. 700+hp. We never stop trying to build a better engine, and we learn from our own experiences and from feedback from our customers. 4130 chromoly steel is also much stronger, and will resist flexing. Couple this with the fact that you may be running a reduced amount of oil, and the "full" mark on the dipstick will most likely not indicate correctly. The officially licensed body is the ultimate aerodynamic upgrade to the popular Felony platform, whether you are making speed runs on the back roads or drifting in the parking lot. Our eBay user id is: skipwhite, and our eBay store name is whiteperformance1. Before you finalize your purchase of this engine, you may add any of these upgrades to your shopping cart. We deck the block, bore the block, hone the block and . As it's been said, "an ounce of prevention is worth a pound of cure.". -WISECOPREMIUM FORGED PISTONS. The larger counter weights used on stroker crankshafts create a large amount of windage and are why we recommend reducing the oil capacity in these engines. "We do all the machining in-house and do the boring on our Centroid CNC machine. We have now included a flat rate shipping fee on this engine within the 48 continental states. Our Wiseco Forged pistons are custom designed with an increase in compression height. All of our 383, 406, 421 engines sold as of 2/26/22 will have the AFR Enforcer heads on them. 4.155 400 MAINS. The satin covers below are by far the most popular. The battery must be 850 cca or more. One thing we have noticed is that the de-tuned engines with different cam and intake combos certainly do have less top end horse power than expected, but the torque increase in the low rpm range is much greater than in the higher horsepower setup. Our machinists each have many years of experience in building racing engines. We do not recommend the single plane intake combined with cam choice 1 on any car that is over approx 3,200 lbs and/or cars with a steep (tall) final gear. Once you have put a predetermined amount of oil in your engine, and run it for a few minutes, let it sit for awhile on level ground, check the oil, and mark your dipstick with a flat file to re-establish the full mark if needed. We now offer the single plane intake in powder coated black finish as a $49.00 upgrade. We have had a vast amount of experience with the Dehphi hydraulic roller lifters. It's more to do with heat range than any other factor. Should you opt for the dyno tuning package, it does not mean that your engine is ready for full synthetic racing oil. We strongly recommend purchasing a fuel to air ratio monitor. Actual appearance may vary. The engine will also run a bit cooler with a thicker deck. Upon further investigation you will find such parts not to be a branded name product. Race grade oils have higher than normal amounts of the zinc compounds in them, and there are many components in the engine that can make great use of these additives. Hopefully we can some day restore our name that has been damaged due to the confusion between the two places. These starters have proven to be highly reliable, and offer excellent header clearance. Our engines are now equipped with a billet oil filter adapter that requires the use of an oil filter that has its own by-pass valve in it, unless you are using a true racing filter. I am sold on the AFR 195 heads, but for a whole lot less money, these combos from Skip White look pretty promising. The 421 willaccelerate most medium to heavy cars dramatically quicker than the common 383's and 350's on the market. . We find this to be a very valuable feature. 6. We strongly recommend using a crankcase ventilation system to pull gases from the crankcase. The engine is run for two intervals of 15 minutes each, and every possible issue is addressed. Mon.-Thurs. If you've read our warning on engine builders using low grade no-name rods and cranks, a similar situation exists in the roller rocker market. Set engine idle at approx. 3.20 or numerically higher. Here are a few good reasons why we think the 421 engine is a better choice than the 383 or 406 engine. Landshark928. Mar 20, 2020. This customer with the 421 Chevy wants to run 9.50s on motor and 8.50s on nitrous. The block is bored to size with our new Centroid touch probe machine. To see one of your engines highlighted in this special feature and newsletter, please email Engine Builder managing editor, Greg Jones at gjones@babcox.com. 4.155 PISTONS 2PC RMS-350 MAINS, SBC CHEVY 427 ASSEMBLY SCAT & WISECO -18cc Dh. If you want any hope of getting it together for 3 grand, run a standard 3.75" stroke, 5.7" rods, about a 200-215cc sized head, a solid flat tappet cam, and a victor intake with a 750DP. Cost of this ARP 2000 rod bolt upgrade is. If you purchased the dyno package from us then the fuel to air ratio on your carburetor will be tuned within the safe ranges. The print seal material was partially dissolved allowing great amounts of coolant into the combustion chamber. You may run regular gas in an emergency situation, but drive the car with reduced acceleration until you can find premium fuel. The difference is so dramatic that you would estimate the engine to have a much higher horsepower rating than it actually has. We usually have to change carb. The ARP-2000 bolts are installed in the rods and this upgrade is only available with the Competition rod upgrade. You can see this and other upgrade options in our ebay store under the "UPGRADES" category, or simply do a search with the key word, "Upgrade" in the search bar when shopping in our ebay store. The part number for this oil is 0191-012, or you may run the 10w-30 weight Schaeffer Supreme 7000 series semi synthetic oil in cooler weather.