Description
PN: TFS-2500300
GM LS Heads 0.650″ Max valve lift
This kit includes everything that you need to install a high performance cam in a GM LS engine. The kit contains dual valve springs, titanium retainers, valve seals, locks, spring shims, and a spring height gauge. Instructions are also included
STANDARD FEATURES
Number of Springs Per Valve — Dual
Outside Diameter of Outer Spring (in) — 1.295 in.
Damper Spring Included — No
Seat Load — 150lb. @ 1.800in.
Spring Rate (lbs/in) — 377 lbs./in.
Inside Diameter of Outer Spring (in) — 0.949 in.
Valve Spring Style — Standard
Coated — No
Retainers Included — Yes
Retainer Material — Titanium
Locks Included — Yes
Lock Style — 7 degree
Lock Groove Quantity — 1-groove
Lock Material — Steel
Quantity — Sold as a kit
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