yet another head question
Thread Starter
Pro
Joined: Feb 2002
Posts: 500
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From: sebastopol ca
yet another head question
anyway so me and my friend are trying to select a good cylinder head for a warmed over zz4 we want to build. we wanted to retain stock compression ratio so the head needed 58cc combustion chambers. i really wanted to use AFR's but they dont offer a 588cc CC. how much do you guys think it would cost to have a 195cc head with 64 cc combustion chambers milled to 58cc?
this may be a stupid idea but we have enough money it seems like the best way to go, performance wise anyway.
this may be a stupid idea but we have enough money it seems like the best way to go, performance wise anyway.
Team Owner
Joined: Sep 2001
Posts: 62,155
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From: Athens AL
C7 of the Year - Unmodified Finalist 2021
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Re: yet another head question (OatBoy)
It wouldnt lower compression ratio by that much, and you could also alter it a little by changing the head gasket.
Drifting
Joined: Aug 2000
Posts: 1,805
Likes: 36
From: Annapolis MD
Re: yet another head question (OatBoy)
I have a set of 235cc Pro Action heads (fully ported with intake) that will be coming off my motor in a few weeks that have been milled to 58cc. Drop me an e-mail if you want to talk about them.
-Greg
-Greg
Team Owner
Joined: Sep 2001
Posts: 62,155
Likes: 1,731
From: Athens AL
C7 of the Year - Unmodified Finalist 2021
C4 of Year Finalist (performance mods) 2019
Re: yet another head question (OatBoy)
well, it drops it from 10:1 to 9:1
