Peterson Fluid Systems Aluminum Oil Pump Drive Mandrels - SB Chevy - 3.250" Long LK273 Compression Ratio: 10

Compression Ratio: 10

The ATL Black Widow Series Features An Innovative

Maximum competition

Dodge: Polara 70 - 71 7

Peterson Fluid Systems Aluminum Oil Pump Drive Mandrels - SB Chevy - 3.250" Long LK273 Compression Ratio: 10Peterson Fluid Systems small block and big block Chevrolet dry sump mandrels fit most applications. Precision machined from billet aluminum, they will provide the precision and dependability that racers demand. Peterson Fluid Systems is the choice of champions for wet and dry sump oiling systems. Peterson Fluid Systems offers a complete system from their class leading oil pumps to their championship winning oil tanks, oil and fuel filters, and