Original Message
390GT performance help
By Scott - 07/09/2002 1:18:53 PM; IP 168.11.131.133

I would like to add about 50 or so horses and comparable torque for my 67 mustang. I have the heads on the car(c6ae-u) as well as a set of c8ae-h castings my dad has. I am also considering the Edelbrocks. Should I modify the GT heads for power or add the C8ae-h as a better upgrade and also keep my originals unmolested? I think the 8e's have bosses but are not drilled for the factory manifolds. I have a 428PI intake also, and am strongly considering a set of the 428CJ manifolds to improve the breathing. My main goal is to have a car with 350-400 horses that appears stock for the occasional show. What do you guys recommend? How about roller rockers and forged pistons? Necessary or desirable at this level? Thanks!

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390GT performance help -- Scott, 07/09/2002
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