The oil pump primer allows you to spin the oil pump with a drill and build oil pressure and move oil to the top of the engine before starting it, preventing unnecessary wear and tear on the rotating and valve train components. Designed to fit into your distributor hole and no need to modify.
Works by connecting to the oil pump shaft through the distributor hole and inserting into the oil pump. Thick shaft design with triangle end to prevent slipping.
Used with 3/8 inch or 1/2 inch chuck hand drill. With a special aluminum sleeve that accurately positions the shaft and keeps it from wobbling.
Primer shafts are rated to 170,000 psi for extended life. Suitable for SB/ Chevy V6 & V8 engines.
Fits all small and big blocks including common sizes of 327 350 355 383 388 400 406 427 434 454. Colour: black Material: Metal Package Contents: 1 x Oil Pump Primer Tool Only the above package content, other products are not included. Note:
Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.
The measurement allowed error is +/- 1-3cm.