LS swaps need tuning, but not every car can make it to the dyno.

AutoCal bridges the gap between home-built swaps and pro-level tuning.

John Wargo’s “DSTROYR” 1969 Camaro won big at the Goodguys Nationals.

This LSX-powered build now heads to the SEMA 2025 TRIM Awards.

Chevy’s Nurburgring showdown just made history.

The ZR1X, ZR1, and Z06 laid down official lap times, setting a new benchmark for U.S. performance.

Houston's SAM Tech was just named a top vocational school by USA Today.

The school has trained elite engine builders for NASCAR and NHRA for 40 years.

A team is building a mid-engine race car using parts from a junkyard SUV.

To save money, their Death Kart build features a rigid frame with no suspension.

Tom Egan’s LT-powered M3 is a clean, functional street car with just enough bite.

It’s the first Gen-V LT swap he’s tackled and it works exactly as he inteneded.

A one-of-a-kind 1968 Porsche 912 features an LS V8 engine swap.

The custom build took home two separate victories at the Drive OPTIMA event.