1986 H/B 9.5 to 1 hypertecnic pistons, ARP bolts, 6.5 quart oilpan, cloys timing chain, clevit bearings and chromemolly rings. Motorsport E303 cam, motorsport high rev lifters, motorsport hard-end pushrods and Crane 1.7 roller rockers 70 bbs throttlebody, Trick flow heads, Elderblock intake...