Complete high-performance LS7 valvetrain package deal worth over $7,000. Ideal for serious high-RPM naturally aspirated, nitrous, or boosted LS builds.
ETP LS7 4.0 SIX-BOLT HEADS
Purpose-built ETP aftermarket castings (not ported GM)
4.000" bore compatible
6-bolt design for maximum clamping force
Receiver groove for top fuel hoops
2.200" stainless intake valves
1.600" Inconel exhaust valves
Ferrea S10076 dual valve springs (.750" max lift, 540 lb/in rate, 262 lb @ 2.000", 640 lb @ 1.300")
Xceldyne XRE530-LTW Ti-17 lightweight titanium retainers
8 degree locks
Fully assembled
T&D SHAFT-MOUNT ROCKER SYSTEM (Part #2350)
LS7 specific shaft-mount system
1.7 ratio with T&D lightweight option
Complete set of 16 rockers
Includes shafts, stands, and adjusters
CONDITION:
Used condition with normal cosmetic wear from use and storage. Came off a running setup and sold due to a change in combination. Everything listed and pictured is included.
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