As low as $20.01/mo with or . (Pay in 4 interest-free payments)
ANDREWS Medium-Lift Upper Spring Collar Set (4-Pack) Upgrade your valvetrain with the ANDREWS Medium-Lift Upper Spring Collar Set , engineered to add approximately .060" of spring travel when used with stock springs —with no other modifications required. Designed for 66–84 74" and 80" motors, this collar set delivers an easy, reliable way to increase performance while keeping installation straightforward. Key Features Adds about .060" spring travel using stock springs Works on 66–84 74" and 80" motors Easy installation for fitting B or #2 cams in stock heads Made in the U.S.A. Specifications Brand: ANDREWS Product: Upper Spring Collar Style: Medium-Lift Units: 4 Pack Riding Style: Street Weight: 0.31 lbs Dimensions: 5.23" x 1.85" x 0.94"
Intended to work with stock springs and add approximately .060" spring travel with no other modifications on 66-84 74" and 80" motors
The easy way to install B or #2 cams in stock heads
or 
. (Pay in 4 interest-free payments)
