Related: Budget 350-Inch Small-Block Chevy Engine Rebuild and Dyno Test The Siamese bores are offered in a variety of sizes and come 0.005-inch undersized, requiring a hone job before assembly.

A serious highlight in the small-block V-8's history would have to be the Gen-IV LS9 engine, a 6.2-liter (376-cubic-inch) engine topped with a four-lobe Roots-style Eaton 2300 TVS supercharger.

As of now, the engine is a one-off prototype, but Webb hopes to turn it into a kit. Webb currently markets a system that lets you change the look of your small-block V8 into a Ford flathead V12 ...

There's no question that, price notwithstanding, modern hot rodders will choose a 350 small-block — or better still, an LS — over the airflow-restricted 305 every day and twice on Sunday.

AI Quick Summary Trick Flow Specialties has released the Twisted Wedge 11R 227 heads and intake system for Ford Windsor 351 engines, promising LS-rivaling power. With CNC port work and advanced ...