In most tests on engines up to 6,500 rpm, a modern high-rise dual-plane intake like this Chevrolet Performance example on a Chevy 350 generates the best overall average torque and power numbers ...

Third-Gen Camaro owners love their TPI 350s and 305s. The intake runner tubes have lots of eyeball appeal plus they work really well. The wish of TPI owners is that they could pop on a set of ...

If I use a '96 to '02 truck and van engine (it's a roller motor), can I swap in a roller cam with the same or similar profile as the one you used in last's year's "Cheap 350" buildup (May and June '09 ...

Ever since the small-block Chevy was introduced 50 years ago, engineers, racers, and backyard hot rodders have delved into its cylinder heads in the quest for more power. Chevrolet did an admirable ...

Any engine builder will tell you how important cylinder heads are to power and performance, so enthusiasts looking to spruce up their budget Chevy 305 small-block (SBC), or the larger and more popular ...