Pair of rebuilt 1971 Pontiac 455 cylinder heads.
Fully machined and rebuilt ready to go.
Aftermarket springs/retainers
Screw in studs and guideplates
Guides cut for .500 seals
Blueprint to support .550lift cam
Heads were mag checked, surfaced, 3-angle valve job, exhaust flange surfaced etc.
$1000
Located at The Motor Pool Speed and Machine shop on foothills blvd