DPTOOL Oil Pump Primer Tool for GM Chevy V6 V8 SBC 350 BBC 454 Small Big Block

Chevy Oil Primer Tool These oil pump primer lets you spin the oil pump with a drill motor and bring up the oil pressure and moving the oil to the top of the engine prior to starting the engine, preventing unnecessary wear or damage to rotating and valve train components. Primer shafts are rated at 170,000 psi to ensure extended service life. Featuring a special billet aluminum sleeve that accurately positions the shaft and keeps it from wobbling. Designed to fit in your distributor hole and require no modifications to use. Features: Thick shaft design with triangle shaped end for no slippage. For use with 3/8" or 1/2" chuck hand drill.. Billet Aluminum Adjustable Sleeve, Blue Anodized. Black Oxide Coated Steel Shaft. HEX Drive.