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
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
[portfolio_slideshow id=12969] You’re a car guy. Your love for hot rodding doesn’t end when you close up the garage or shop and head inside your house for the night. You bring your passion for high performance everywhere, including your kitchen, den, office, and—dare we say it, even the bathroom. That’s why your friends at OnAllCylinders
[portfolio_slideshow id=12911] There’s usually at least one thing missing from a kit project: the engine. While Factory Five supplies most of what’s needed to complete the Mk4 roadster, getting it running on the road requires some horsepower. That’s where Summit Racing comes into the picture, drawing on 45 years of experience to help you pick
[portfolio_slideshow id=12887] A parking lot is a parking lot is a parking lot—unless it’s the Summit Racing parking lot. On any given day or time, the lot outside a Summit Racing store can turn into an impromptu mini car show, depending on who’s stopped by the store. Each Wednesday, we’ll share our parking lot find of the week—another
What is the best automotive forum on the Web? It’s not really a fair question. It’s like asking: What’s the best car? Or, what’s the best pizza? Or, what’s the best uniform in professional sports? You get a thousand different answers. But we asked it anyway. And with help from fans of Summit Racing’s
[portfolio_slideshow id=12823] This year, Summit Racing Equipment and Armed Forces Entertainment-sponsored “Operation Appreciation” has visited troops in Bosnia and Kosovo. The last stop was a meet-and-greet on Friday night at Camp Butmir, outside Sarajevo, Bosnia. Harley-Davidson Pro Stock motorcycle rider Andrew Hines took some time after the session to reflect on the week-long adventure: First we
[portfolio_slideshow id=12809] The final stop on the Team Summit/Armed Forces Entertainment visit to troops based overseas was Camp Butmir, the NATO headquarters outside Sarajevo. There are 22 Americans amongst the several hundred multi-national troops based at this Bosnia facility. Dan Runte, driver of the Summit Racing/BIGFOOT monster truck, found this year’s trip unique compared to
Choosing a muffler for your vehicle is almost like picking a soundtrack for your driving adventures. Do you want a low-pitched growl, a raspy exhaust tone, or just an all-out roar? The muffler style you choose–chambered, straight-through/glasspack, or turbo–will go a long way in determining the sound and personality of your car or truck. Whether
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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