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Original Message
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RE: Largest valve set for C4AE heads on a 390 bored 30 |
By bear - 04/02/2002 11:53:46 AM; IP 65.91.218.37 |
On the PI question we just tore one apart, it had been rebuilt .030 pistons but looks original elsewise. 428 PI, block c7me-a, CJ rods c7ae-b, heads are c6ae, cant find a suffix, 203/156 valves, small 1.88 intake ports, AIR ports, alum c7ae intake, suspect GT cam 270/290 dur 481/490 lift but havent checked yet it just sounds like that one. 173 non-adj rockers. It makes you wonder, why did Ford waste that great alum intake on this dog of a 428 instead of using the alum intake on 390gt and then 428cj! Duh!
On the heads, if you have a fairlane etc I would agree, cheapest/best set probably c6ae-r, big port & fairlane bolt pattern, then add cj valves. Check out Milan Dragway in Mich some day, there are *390* FE's there running high-11's built with these heads and LOTS of cam, single quad. |
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