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#1
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Yes, I have used them, Its actually a similiar chamber as a 215 or 063 or 290 with that cut out behind the valve.
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#2
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<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: Vortecpro</div><div class="ubbcode-body">Yes, I have used them, Its actually a similiar chamber as a 215 or 063 or 290 with that cut out behind the valve.</div></div>
I've used the 063s -- made good power for a first half-a$$ed open chamber design ... FWIW I am still running these heads with porting similar to Sissel (spell) mods ... TAZ
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You've never lived until you've almost died -- for those who fight for it, life has a flavor the protected will never know! |
#3
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![]() This will be interesting. I have a late 80´s motorhome 454 with peanut port heads that I´m going to use in my 1974 Corvette. The engine is like new inside so there is no machining required. I´ll put an aluminum intake on it but haven´t yet decided on which camshaft to use. Keep it coming !
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Anders Stålklint. After selling my COPO 9561 I´m now a "postman" with the main project being a 1966 327 2 dr sedan Chevy II. ![]() |
#4
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Heres you go Anders.... more pictures, the crank GM 7416
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