DIY tech tips for wrenching, plus engine and tuning modifications for muscle cars, drag cars, and performance enhancement.

How to Set up Your Rear Gear Correctly

How to Set up Your Rear Gear Correctly

March 24, 2015 Randy Bolig 3

It’s not rocket science. Sure, setting up ring and pinion gears can seem challenging, but it really is simple enough that anyone can do it—If they’re willing to pay attention to proper procedures.

Rocker Arms 101

Rocker Arms 101

March 19, 2015 Randy Bolig 0

The rocker arms on your engine are nothing more than levers that simply open the valves. In stock form, your small block Chevy was delivered with rocker arms constructed of stamped steel that were more than adequate for a stock application, but what if things in your engine are no longer stock?

1 21 22 23 24 25 35