1955-1985 SB/BB CHEVY ALL 262-454 V8 ENGINES

Description ALL CHEVY SB BB 262, 265, 283, 302, 305, 307, 327, 350, 383, 396, 400, 427, 454 502 V8 ENGINES  CNC-machined billet aluminum body and hardened steel shaft, with a sealed ball bearing on top and a sintered steel bushing on the bottom. It also comes with a fully adjustable mechanical advance, vacuum advance, magnetic pickup trigger, and a high-output circuit board module with digital tach output. – Fully adjustable mechanical advance – High output circuit board module with digital tach output – Ball bearing supported shaft for stability up to 10,000 RPM – Precision CNC machined body