
Pro engine tips on assembling and tuning everything from street engines to full-race motors.

155 of 162 Reds games this season on Fubo

154 of 162 Pirates games this season on Fubo

154 of 162 Guardians games this season on Fubo

Pat and Mike button up their Hemi with super trick heads; tech tips.

We turbocharge a bone stock Big Block Ford on the cheap.

The visit to UNOH includes building and dynoing a 434-cubic-inch UMP Modified dirt track engine.

We work on building a big torque, big horsepower, pump gas 534 cubic inches Big Block Chevy disguised as an old school stock engine; this build uses a host of high-tech aftermarket pieces, but it's designed to swap into anything that a big block will fit into; we go from a table full of parts to a full-blown dyno session to see what it cranks out.