chi 185CC or 218CC HEADS FOR CIRCUIT RACING
Hi guys,, i need to make 500hp in my circuit race car with a 30 thou 351c, im not wanting to rev it past about 6600 rpm and was wondering if the 185cc heads would be better suited to road racing for there torque production in the mid range area for corner exits,,but im not sure if i could get 500 hp in this rev range with the 185cc heads.
So what i really need is the most power i can get from about 3000 to 6500, has anyone had any experiance with either of these heads and a manual car,, and what cam and compression would you advise,, would be running on 98 octane premium fuel,,would try and fit the chi manifold under the bonnet and the exhuast would be optimized.
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