heads question.
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Joined: Feb 2003
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From: orange park florida
heads question.
i have only done a few mods so far, and ready to put a heads/cam package on. i have a 98 and already installed flp's long tube headers w/ no problems. i was leaning towards buying some used ls6 heads with the intake manifold, and send them somewhere to be ported and such. however i was told by 74' vette owner that i would have to change my exhaust set up to work with the exhaust ports on the new heads. is this true? if so what changes need to be done to make it work? thanks in advance :flag :flag :flag :flag :flag :flag
Melting Slicks
Joined: Jan 2001
Posts: 2,635
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From: Aloha, Oregon
Re: heads question. (mdutton01)
no, there is not difference between LS1 and LS6 as far as the exhaust port to header alignment. your headers will bolt fine to the LS6 head. The smog lines off the header is different from year to year only. doesnt matter which head.
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Joined: Feb 2003
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From: orange park florida
Re: heads question. (rwj383)
good i thought i just wasted alot of money :eek: . will buying the heads and then having them ported instead of using the vendor's exchange program save me any money or am i just creating a headache for myself. thanks for your help. :flag
Drifting
Joined: Jul 2000
Posts: 1,818
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From: SoCal
Re: heads question. (mdutton01)
good i thought i just wasted alot of money :eek: . will buying the heads and then having them ported instead of using the vendor's exchange program save me any money or am i just creating a headache for myself. thanks for your help. :flag
