FS/ Fully Built Gsr HEAD
Gsr head
Manley valves
Manley Keepers
Skunk 2 pro 1 springs
skunk 2 pro 1 Titanium retainers
Engine lab of Tampa 3 angle valve job
on one dyno shared_session on the head and it made 650 whp @ 24 psi Alpha tuned
Upgrading to fully ported polished endyn head and custom valves and springs going for 1k hp.
1200.00 or OBO
price is OBO so feel free to make offers
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ALPHA TUNED 
Tuning, Builds, Assembly, Turbo Installs, Repairs and More
inductionperformance.com
