GM LS 1-3/4" Round Port Header FlangeStainless Steel
Aeroflow Performance titanium stud and nut combo incorporates a hex key tip that allows them to be easily installed using an Allen wrench
best flowing head for use with conventional rocker arms
Gloss Black Silicone Hump Hose 4" (102mm) I
000 lb/hr with a pressure drop of less than
Bellhousing To Engine Block Bolt Kit AR129-0902 Product:fits Chev V6-V8, Black Oxide, 12-Point Head, 3/8-16, 1.375" UHL GM LS 1-3/4" Round PortBellhousing To Engine Block Bolt Kitfits Chev V6 V8, Black Oxide, 12 Point Head, 3 8 16, 1. 375" UHL AR129 0902 129 0902 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.