are these good heads (C90E's)?
i am looking getting a set of heads that have a casting number of C90E. i was told that they are 1969 castings and have been ported and polished,new valve guides and seals,FMS valves,springs, locks, and retainers, and have been hot tanked and fluxed. supposedly will flow better than the gt-40's.
is anybody else using these heads, and what do you think of them?
thanks
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650 Holley DP,Flowmaster American Thunders,H-pipe,American Racing rims, short throw shifter, T-5 ,
Zoom clutch, Dynagear timing,Kenwood stereo,FMS sparkplug wires,GTS smoked light covers
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