PRC 5.3L stage 2.5/cam
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PRC 5.3L stage 2.5/cam
will these heads-
TSP PRC 5.3 2.5R heads 308 cfm - Milled to 62cc's from 64cc, 2.04 ferrea / 1.575 manley valves
work with a 228/232, .612/.600 cam?
i guess the concern is ptv. there is still some more info i need to get, but this is what i know so far about the heads, and that it ran really well with a 230/234, .595/.585 cam.
any feedback will be greatly appreciated.
thanks.
EDIT: just added the initial chamber before milling.
TSP PRC 5.3 2.5R heads 308 cfm - Milled to 62cc's from 64cc, 2.04 ferrea / 1.575 manley valves
work with a 228/232, .612/.600 cam?
i guess the concern is ptv. there is still some more info i need to get, but this is what i know so far about the heads, and that it ran really well with a 230/234, .595/.585 cam.
any feedback will be greatly appreciated.
thanks.
EDIT: just added the initial chamber before milling.
Last edited by jegten; 04-10-2007 at 01:56 PM.
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^^ What he said, it does depend on the LSA. LSA will determine your overlap amount once you have set your cam durations, the more overlap the tighter PTVC will be. I think that would be a decent combo but you will want to flycut the piston tops.