Chevy SBC 350 010 Main Bearings (Large Journal) 262 265 267 302 305 307 327 383 or another that's set up

or another that's set up the same

The TorqueWorm is a torque biasing 6 pinion gear type limited-slip unit

000 psi tensile strength for the utmost in reliability

Valve CoversCover your valvetrain with a set of Speedmaster fabricated aluminum valve covers

looks beautiful when you pop the bonnet

Chevy SBC 350 010 Main Bearings (Large Journal) 262 265 267 302 305 307 327 383 or another that's set upThese Speedmaster main bearings are just what you need to freshen up your engine. Why? They use silicon aluminum bi metal construction. Silicon aluminum is the choice for many of today's engine manufacturers because of its high fatigue strength and superior temperature threshold. Bearing wear is dramatically reduced and the fatigue strength is greatly improved.