Re: 288 vs 327

Posted by Ross On 2016/8/20 6:50:10

Bolts right on. The ports in the block are the exact same size. The runners on a 288 manifold are smaller then those on a 327 or 359 manifold with an eye to keeping the mixture velocity up. I find that in the absense of some porting or cam work, a 4 bbl setup on a 288 is a bit boggy and will not provide any particular thrill.