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09-28-2006, 02:16 AM
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#8 |
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Registered Member
Join Date: Sep 2006
Posts: 11
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Re: GT40P heads and 1.7 rockers ?
Yea the springs are upgraded, they are good up to .600 lift. So i should stick with a 1.6 rocker ? Stock size right ? 1.7 gonna give me too much lift for those P's ?
Heres what the specs say for the heads : ford gt40p cylinder heads with all new parts. features 1.940/1.540 stainless high flow valves 60cc chamber hi performance spings ( .600 lift ) pc seals, hardened locks/retainers and seats 5 angle valve job CBN finished deck. Pedestal rockers required. Heads are fully assembled and ready for install Will these flow bettter or just the same as stock gt40p heads ? |
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