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#1 (permalink)

08-19-2008, 06:49 AM

Greg Curtis Greg Curtis is offline

CC Member

Join Date: Sep 2001

Location: Stuarts Draft, Virginia, VA

Cobra Make, Engine: spf1266 460,TKO,titanium/black stripes

Posts: 97

Not Ranked

New Heads

I have a SPF Cobra with a 460ci 485hp Ford Crate engine that was installed back in 02" with aluminum cobra jet heads. I've been thinking of changing out the heads to the newer Jon Kaase super cobra jet heads. I'm not a mechanic and was wondering if the newer heads were a straight bolt on or if other mods are necessary for the install. How much increased HP am I looking at with these heads. I'm running a Holley 750cfm carb and a Performer RPM manifold.

__________________
Greg
SPF 1266 460/TKO
1971 Chevelle SS
1967 Pontiac GTO Ram Air
1962 Thunderbird Conv.
1991 Mustang GT Built

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