not many aftermarket companies spent the time or money making performance parts for the Vortec fuel-injected 350 engines. But, of course, that doesn't completely eliminate it from modifications.

If you own a new 1/2-ton Chevy Silverado ... We contacted SLP Performance Parts to see what the company had cookin' for the LS engine, and it responded with a new air intake system, a Diablosport ...

The GM Performance Parts ... iron Vortec heads with 1.95/1.60 valves, and a mild roller cam with 196/207 duration at 0.050 tappet lift and 0.431/0.451 lift. They are rated at 350 hp at 5,200 ...

Recognizing the economic squeeze and belt-tightening that make up today's reality, we at HOT ROD rolled up our collective sleeves to deliver an affordable Chevy 350 that makes nearly 400 hp for ...

We recently spent some time with Chevrolet at the ... much like the popular “put a 350 in it” of yesteryear, the LS swap has become the go-to performance upgrade for everyone from drifters ...