Revised Comp 918's BRAND NEW
#1
These are the new REVISED Comp .918's:
• Extended .625” max lift, 125 lbs seat pressure at 1.800” installed height for aggressive cam designs
• Incorporates 10+ years of Beehive™ Valve Spring development and refined manufacturing processes
• Designed with GM Gen III/LS engines in mind – for use with hydraulic and solid roller camshafts
• Features manufacturing processes found in exotic race springs, providing a unique silver satin finish
They are brand new in the box, never been used. I never had a chance to install them and thus did not have a core return...Understandable a $240 charge was paid.
I will let these go for $160 shipped.
• Extended .625” max lift, 125 lbs seat pressure at 1.800” installed height for aggressive cam designs
• Incorporates 10+ years of Beehive™ Valve Spring development and refined manufacturing processes
• Designed with GM Gen III/LS engines in mind – for use with hydraulic and solid roller camshafts
• Features manufacturing processes found in exotic race springs, providing a unique silver satin finish
They are brand new in the box, never been used. I never had a chance to install them and thus did not have a core return...Understandable a $240 charge was paid.
I will let these go for $160 shipped.
#4
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jtphelps289
GM Parts Classifieds
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Sep 29, 2015 12:00 PM




