Description
ARP Cylinder Head Stud Kit Hex Nuts Chromoly Black Oxide Undercut Small Block Chevy H778C01M A high flow aluminum main body Size:8 HAWHB237U625 WM302 1.200 Micro Babbitt a very A high flow aluminum main body design centers the venturi over the throttle body assembly The combo valve and bracket are black E coated for a performance look and long lasting durability