Chevy BBC 454 Aluminum Timing Pointer Polished These pumps have a 97

These pumps have a 97 gph flow rate

They are an economical solution to replacing failure-prone stock supports

Speedmaster gilmer drive-style crankshaft pulley spacers are specifically designed to help achieve proper belt alignment

Get up to four degrees of timing adjustment with Speedmaster adjustable timing pointers

to feed its sump tankâÃîdelivering enough fuel to power up to 800 HP engines

Chevy BBC 454 Aluminum Timing Pointer Polished These pumps have a 97Get 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.