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Ole Blue 68 · 01-16-2006, 01:03 AM

Hey all,

Got a hold of some heads today, casting #3973487 which I believe go back to the early 70's LT1. Think they're worth a trip to the machine shop?

Thanks,

John

01-16-2006, 01:03 AM	#1
Ole Blue 68 Registered User Join Date: Aug 2005 Location: Philly Posts: 1,140	SBC Heads Hey all, Got a hold of some heads today, casting #3973487 which I believe go back to the early 70's LT1. Think they're worth a trip to the machine shop? Thanks, John