Spring Compressor for LS Motors with GM factory rocker systems
The SC-167 On Head Spring Compressor is for LS1, LS2, LS3, LS4, LS6, AND LS7 plus Chrysler V10. Does all of the factory LS motors with one tool!
Mounts directly to factory stands on LS1 – LS6 using specially engineered adapter that will not damage the stands. Mounts directly to LS7 heads without the adapter. Made from billet steel and built to last!
"Floating valve angle axis" automatically adjusts for the variance in valve angles to do all LS heads.
Slotted steel base to accommodate all centerlines.
No assembly required. Complete and ready to use.
Compress two springs at a time!
Low profile for fitting under the cowl.
Additional Extension Top available for aftermarket heads / rocker arms to achieve enough travel on the lead screw.