How about stroking it to a 347?

 

yea iv heard alot of pros but then again alot of cons on the gt40, im just gona leave mine stock at the moment, as for the rest of the motor i took your advice conanski on goin to a small head and i found a set of 180cc will those be better than those 200's? and also the heads are only rated for a .500 or less cam and for the rest well heres a list of what iv found so far CCA-RP1427-16 - COMP Cams Magnum Rocker Arm kit, MEL-3-163SB - Melling Timing Chain Set, FEM-MHP174-322 - Federal Mogul Premium Engine Rebuild Kit,CCA-CL31-234-3 - COMP Cams Xtreme Energy Cam and Lifter Kit (only bcus its within the .500 range i need),and then finaly a pair of 180cc sbc performance heads,

 

i thought about stroking it but its just gona cost me a lil to much at the moment to do that and the motor needs rebuilt now its about had it and if i was gona go that route i would just drop in my 351w out of my old 91