In the '60s, when a two-barrel 327 and Powerglide trans were standard fare, the Chevelle's rear four-link ... arms and allow easy adjustment on pinion angle and preload. These sturdy lower control ...

The idea is to compensate for this differential rotation without letting the pinion angle go negative (beyond zero or hyperextending). On our Project AMD 1967 Chevelle we had installed a modern ...

Like a Cup car, every nut and bolt in Brent's '68 Chevelle has been painstakingly ... construction and spherical joints, and set the pinion angle at negative 3 degrees for maximum forward bite.

In the first installment of the PowerDriver giveaway Chevelle series last month ... To get what the DPG guys consider to be the ideal pinion angle, Edelbrock adjustable rear upper control arms ...