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Spray-Bomb · 05-10-2008, 07:02 PM

Thanks for clearing that up pop

Nova, like my dad said, I wasnt modding my heads to reduce compression but to make them more efficient
Also the heads that were on the 283 to begin with were 60 cc, so I shouldnt be changing the CR
I think we made a bad measurement & that is throwing things off, as I was under the impression that the 283 had 9:1 CR like you said

Bob, sorry but the only ring I could find for you was 2 karat... is that ok

05-10-2008, 07:02 PM	#74
Spray-Bomb Texas Big Wig Join Date: Jan 2007 Location: Mineola, Texas Posts: 5,620	Re: Project... Tinker !!! Thanks for clearing that up pop Nova, like my dad said, I wasnt modding my heads to reduce compression but to make them more efficient Also the heads that were on the 283 to begin with were 60 cc, so I shouldnt be changing the CR I think we made a bad measurement & that is throwing things off, as I was under the impression that the 283 had 9:1 CR like you said Bob, sorry but the only ring I could find for you was 2 karat... is that ok __________________ Just not low enough... ----------------------------- Sinister Killer Last edited by Spray-Bomb; 05-10-2008 at 07:09 PM.