AFR Stainless Exhaust Valve - 1.570 in Head - 8 mm Valve Stem - 5.030 in Long - Small Block Ford (Set of 8) CJ-MID Specific Contributions of the Design

Specific Contributions of the Design and Processes: Micro-Babbitt: a very thin layer of lining which reduces the microscopic deflections that occur to a bearing when loaded and thus increases fatigue life

Bottom Feed Port: 1/2" N

place the finder set into the spare and adjust to the length of the original

141 in Thick

Launch control

AFR Stainless Exhaust Valve - 1.570 in Head - 8 mm Valve Stem - 5.030 in Long - Small Block Ford (Set of 8) CJ-MID Specific Contributions of the DesignProduct Description: Exhaust Valve 1. 570 in Head 8 mm Valve Stem 5. 030 in Long Stainless Small Block Ford Set of 8 For over thirty years Airflow Research has been defining technological leadership in cylinder head manufacturing and flow dynamics. This complete commitment to performance has enabled Airflow Research's cylinder heads to find themselves on the fastest race cars and the most powerful street machines in the country. As every engine