Tech

A Summit Racing Pro Pack is a parts combo assembled by the automotive performance experts on Summit Racing’s tech team. Each part is proven to perfectly complement the other components in the […]

Winning in motorsports requires a rock-solid racecar, driver talent and preparation that begins at the shop. Readying your racer, (or show car, or street machine), before you hit the track […]

Story Overview There are two basic approaches to deal with a failing OEM wiring harness assembly: Fix it or replace it. You might be able to salvage some of the […]

I was just reading your article about the 283 small block Chevy. I have one in my 1966 Chevy C-10 pickup truck and I wanted to upgrade the stock camshaft. […]

Story Overview *** The Holley 4150 and 4160 series four-barrel carburetors came out in the 1950s. The 4150 was introduced on the 312 CID V8 in the 1957 Ford Thunderbird, […]

I’m building a small block Chevy and I think it would make more compression if I could mill the heads to drop combustion chamber volume from 76cc to 70cc, but […]

A Summit Racing Pro Pack is a parts combo assembled by the automotive performance experts on Summit Racing’s tech team. Each part is proven to perfectly complement the other components in the […]

“One test is worth 1,000 expert opinions.” Werner von Braun *** Speed costs money…so how fast do you want to go?  It’s an age-old question.  One of the great things […]

I have a 1970 SBC 350 in a 1968 Camaro. It’s all old-school with a flat tappet hydraulic cam, carburetor, mechanical cooling fan, and other details. Can the cam timing […]

In the vast world of the automotive aftermarket, enthusiasts have explored the boundaries of vehicle modification. From the simplest bolt-on street cars to Top Fuel dragsters, we love the idea […]