March Performance Straight Water Neck - 20 AN Male - Black - GM LS-Series GD1772 575 in Long

575 in Long

0" Hg / #HLY125-65 - Opening Vacuum 6

Center Hung

1969-1971 Lincoln Mark III

Fits Chevy/GMC Truck 73-87 3/4 & 1 Ton & 75-00 Dually 2WD-4WD 14-Bolt REAR

March Performance Straight Water Neck - 20 AN Male - Black - GM LS-Series GD1772 575 in LongProduct Description: Water Neck Straight 20 AN Male O Ring Hardware Included Aluminum Black Anodized GM LS Series All March Performance pulleys and brackets are manufactured with a unique blend of durability, performance and STYLE!. With over 30 years of aircraft and automotive manufacturing experience you can be assured that our systems will fit perfectly and run true! Quality Materials All kits are machined from 6061 T6 aircraft grade aluminum, and