System 1 Adjustable Cast Oil Pump - BB Chevy (Pre-Set 80 lbs. Warm) CHALLENGER-SEMI MegaShifter PN 80675

MegaShifter PN 80675

Bore MLS Head Gasket

EFI Digital Dash

Ideal For Everything - including stock 5

System 1 Adjustable Cast Oil Pump - BB Chevy (Pre-Set 80 lbs. Warm) CHALLENGER-SEMI MegaShifter PN 80675Cast Oil Pumps featue adjustable oil pressure from 75 125 PSI. Adjustable oil pressure from 75 to 125 psi (factory set at 65psi) Bypass oil anti aeration diffusion screen technology Available for SBC and BBC Engines Uses stock Big Block Pickup Industry's finest cast pump! System One produces reusable aluminum oil and fuel filters, billet aluminum block adapters, and oil pumps. System One in line and canister style filters are environmentally safe and