Moroso 22640 - Moroso Racing Vacuum Pump

Price: $385.99

Free Ground Shipping!

Item Number: 22640

Quantity:

Increase Crankcase Vacuum
Extra vacuum boosts power by: improving ring seal; preventing blow-by, intake charge contamination, and detonation; and allowing the use of low-tension piston rings for less friction. These purpose-built vacuum pumps offer such power advantages in three designs to accommodate any engine combination and requirement. Use Moroso replacement pump fittings only.

Original

3 or 4-vane pump

Billet aluminum housing

Pulls much more vacuum than stock smog pumps

Special vane material for improved seal and wear

-12AN inlet/outlet fittings won't leak

Rebuildable in 15 minutes

Mounting bracket sold separately (bolts directly to small or big block Chevy heads & any motor plate)