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View Full Version : head advice needed

stormy69
03-27-2005, 05:38 PM
whats the better head, edelbrock performer (emisions legal 1:94) or FRPP Y303. i want to buy a set tomorrow. emmsions legal not a need. these are going on a 92 5.0 stock shortblock with a new oil pump and e303 cam. will aslo be putting a b&m 174 blower w/6psi on it.
TIA.
James
gonzo
03-28-2005, 09:37 PM
did you try this same ???? in the garage forum
kenny c
03-28-2005, 09:52 PM
whats the better head, edelbrock performer (emisions legal 1:94) or FRPP Y303.

edlebrock ... :rolleyes: ... gt40y can't outflow ported e7s (with upgraded valves)

here's a chart:
http://www.allfordmustangs.com/Detailed/630.shtml

e303 cam.

bad choice ...

just my $.02

oh yeah, wrong forum