Chevy BBC 454 Aluminum Timing Pointer Polished Speedmaster CNC ported cylinder heads

Speedmaster CNC ported cylinder heads are machined on dedicated 5-axis CNC machines to ensure accuracy and better flow

28 Spline Daytona Pinion Bearings:PCE207

highly specialized silicone magnetic steel cores

and outstanding performance for muscle car

Speedmaster high-volume water pumps have a ribbed aluminum housing and a heavy duty ball/roller bearing assembly

Chevy BBC 454 Aluminum Timing Pointer Polished Speedmaster CNC ported cylinder headsGet up to four degrees of timing adjustment with Speedmaster adjustable timing pointers. They're precision machined from T6 106 billet aluminum, and are designed for a minimum of clearance between the pointer and damper, so parallax errors reading the timing marks are virtually eliminated. Mounting hardware is included.