I did 322 rwhp with Ed Curtis (FTI) cam and AFR 165 heads, GT-40 with ported lower, 24lb inj, shorty headers, x-pipe, C&L 76mm, 65mm TB, and pullies. This was thru a 5 speed on a Dynojet. In all honestly, there was still another 5 hp to be had once I found a couple little problems with the MAF...