🚗Compatible with— SB/BB Chevy V8 & V6 Engines. Fits all small and big blocks including popular sizes of (283 307 327 350 355 383 388 396 400 402 406 427 434 454)
🚗Used with a 3/8-Inch or 1/2-Inch Reversible Drill
🚗Function—Use for prime the lubricating system of a rebuilt engine prior to its first start to prevent the damage of a dry start.
🚗Easy to Use—Designed to fit in your distributor hole and no need to modify. Works by connecting to the oil pump shaft through the distributor hole and inserting in oil pump.
🚗1 year warranty for it.If you have any problem ,please contact us and we will respond you on 24 hours