Tech

Q: After rebuilding a 302 Ford EFI engine, I am having an issue getting my distributor to seat down all the way in the engine block. It’s about ¼-inch short. […]

I have a 355 c.i.d. small-block Chevy with a big cam, decent compression, and production iron heads. The cam is an Isky 268/272 at 0.050 with 0.640-inch lift. It has […]

For many years, nearly all automotive camshaft bearings were manufactured with a babbitt-metal lining. Babbitt metal is a soft metal comprised mostly of tin (86 percent for Ford Motor Co. […]

Summit Racing made a 2018 Can-Am Maverick X3 X DS Turbo R UTV one of its project vehicles last year, and in Part 1 of this build, we covered the […]

Q: I am getting ready to add a supercharger, cylinder heads, and a hotter camshaft to my 2012 Chevy Camaro SS. It’s my daily driver that I also autocross and […]

I have a brake bleeding question. We installed a Wilwood four-wheel disc brake system in my ’68 Nova about 15 years ago, and for a couple of years of driving […]

Q: I live in an area that occasionally experiences heavy snowfall during the winter and I’m considering a set of winter wheels and tires. Are they really worth it, given […]

Why were we so excited about swapping cams on the all-aluminum L92? Many reasons. The first was that we had previously run the Summit Stage 4 Pro LS cam (SUM-8711) […]

I’m rebuilding a Corvette small block Chevy engine for my cruiser boat in Australia. It’s a mid-range torque engine. I’m using Scat forged, floating pin rods, and a mild Isky […]

The Chevrolet Corvette C5 Z06 was produced between 2001 and 2004 and has been a formidable weapon at autocross and road racing since day one. As depreciation sets in, these […]