-4AN Water Cross-Over Adapter - SilverSuit GM LS Series Engines
which means that power delivery is more consistent
90° ORB Male Swivel PTFE (Teflon®) Hose End -12 ORB to -12ANBlue/Red Finish
The two components fit to the top and bottom of the filter housing and allow the user to fit a 1/2" drive on the bottom and 3/8" drive on the top
AF8005-2013
Bellhousing To Engine Block Bolt Kit AR129-0901 Product:fits Chev V6-V8, Black Oxide, Hex Head, 3/8-16, 1.375" UHL -4AN Water Cross-Over Adapter -Bellhousing To Engine Block Bolt Kitfits Chev V6 V8, Black Oxide, Hex Head, 3 8 16, 1. 375" UHL AR129 0901 129 0901 These premium grade bolt and stud kits are engineered to properly engage the engine block threads and resist loosening. They're application specific, and come in your choice of black oxide finished chrome moly or rust proof stainless steel, with handy 12 point or standard hex heads. Washers and nuts included where applicable.