Was trying to locate reason behind excess crankcase pressure and low speed. Pulled plugs and found 2 of the electrodes consumed. Ran compression test and found same 2 cylinders were at about 30psi with the rest between 160-170psi. Both of those holes had the headgasket blown out into the lifter valleys. Guy changed the FP regulator on it and didn't put a gauge so I have to assume the pressure was way too low causing it to lean out and blow. Switching from the tunnel ram and dual 4's for a little simpler setup Dart intake with a Dominator 1050. Will find a dragster scoop and paint it probably the same color purple that is on the rest of the boat. Should be a runner when its back together hoping for around 500-550hp, and might go ahead and add a little 'mo just in case but that will be a ways down the road. My friend was pissed as hell at the guy I bought it from but really what are you gonna do? One of the joys of buying someone else's project/Hot Rod