The Supercar Registry - 69 L78 Heads

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Chris_69_SS

01-22-2007 08:48 AM

69 L78 Heads

What head casting number should I be looking for should I want to build a 396/375 hp motor?

What about an L89?

Thanks,

Chris

nuch_ss396

01-22-2007 08:55 AM

Re: 69 L78 Heads

cast iron: 3919840

aluminum: 3919842

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