Allstar Performance Positive Stop Valve Stem Seal - 11/32 in Valve Stem - 0.620 in OD - 0.531 in Guide OD - PTFE - Set of 16 HYPLLRG11SASM61 while our universal plate type

while our universal plate type bolts across any cylinder bore when the heads are off

this gauge remains conveniently positioned on the bolt during tightening

cracking plug wires

Unique (CAO) feature adjusts the timing of the second spark

Mounts are available for both Sprint and Midget applications and contain caliper mounting hardware

Allstar Performance Positive Stop Valve Stem Seal - 11/32 in Valve Stem - 0.620 in OD - 0.531 in Guide OD - PTFE - Set of 16 HYPLLRG11SASM61 while our universal plate typeSeals have spring loaded wipers for maximum oil control. Machining is required for most installations. Set of 16. Specialty items for the Shop, Trailer and Track. The Allstar Performance brand offers thousands of hard to find, specialty items that cover many segments in the performance aftermarket. For over 30 years, customers worldwide have come to rely on the quality, affordable and practical items available from Allstar Performance. Product