Parts Bin: Factory Five Mk4 Drivetrain Combos, Chromoly Driveshafts & More
From time-to-time, OnAllCylinders will provide a peek at some of the newest products and deals that can help get your next project on track for less. Check out what’s in our parts bin this week: Summit Racing/Factory Five Mk4 Roadster 306 Combos An affordable alternative to the 427-cubic-inch 351W used in the popular Summit Racing/Factory
Cheat Sheet: Quick Guide to Engine Firing Orders
Do small, simple projects become extremely large and a little out of your league when it comes to your ride? Has a simple distributor cap and rotor change quickly turned ugly? Has your once well-mannered carburetor suddenly become a smoke-puffing, gas spitting-monster? Sometimes it’s helpful to have a cheat sheet in hand to help you navigate projects–big
Drop That Chevy: McGaughy’s Suspension Drop Parts for 1960-72 GM Pickups
[portfolio_slideshow id=13591] There is not a truck guy out there who doesn’t love (or at least really like) the classic 1960-72 Chevy and GMC pickups. It’s a no-brainer, really. The trucks are good looking, easy to work on, and were offered with goodies like small and big block V8s, front disc brakes, and
Mailbag: Exploring Possible Cures for Pre-Ignition
Got questions? We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. This week, we’re dialing in timing and straightening out a few cam/valvetrain issues.. D.B. • Basom, NY Q: I own a 1977 Chevy 1/2 ton 4×4 with a 350 engine. I’ve had the engine bored .030 inches over, installed flat top
Learning to Stitch: An Introduction to MIG Welding
[portfolio_slideshow id=13623] So you took (or are about to take) the plunge and got a MIG welder. Not only will you be able to make brackets, stitch together body panels, and fix broken parts for yourself, you’ll have the honor of doing it for your car pals, too. We know you’re probably itching to
Video: Installing an MSD Atomic LS EFI Fuel Injection System
In this 15-minute video, you will learn how to install an MSD Atomic LS EFI Fuel Injection System. You can learn more about this innovative system by reading our product spotlight on the Atomic EFI here, or by watching our video from MSD’s booth at SEMA here.
Mailbag: Timing is Everything
Got questions? We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. This week, we’re dialing in timing and straightening out a few cam/valvetrain issues.. C.S. • Currie, NC Q: I have a 1967 Ford Fairlane. It’s equipped with a 1968 390 GT engine that’s bored .030 inches over. The engine uses the
Video: A Closer Look at Flexplates
Watch this video from our friends at TCI Auto to better understand a flexplate’s role in automatic transmission operation. You learn how the flexplate connects the torque converter to the engine’s crankshaft, functioning in much the same way a flywheel does on a manual tranny. You will also hear about stamped and machined flexplates, how they provide an
Mailbag: Matching Your Valve Springs to Your Camshaft
Got questions? We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. This week, we’re talking valve spring pressure and how it affects valvetrain performance. C.K.• Somerville, OH Q: I have a 1967 Ford Bronco. Being the serious gearhead that I am, I want as much power as I can get out of
Mailbag: Rocker Arm Ratio…What Does it Mean?
Got questions? We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. This week, we’re covering rocker arm ratio and how it affects performance. S.B. • Atlanta, GA Q: I want to purchase a set of COMP Cams rocker arms for my 327-powered 1966 Chevy Nova. What is the difference between 1.5- and




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