Dude i dont post much but i had to say something on this subject. I think you are the only person in the world who can feel my pain, with the curse of the h series cars. I had a h22 on nitrous (75hp zex kit years ago), that one cracked a ringland and scared the cylinder walls up real bad. Spent a shit load on letting a machine shop in lynchburg rebuild it. Sleeved, pistons, rods, valves, springs, retainer, the whole shit. That setup lets go on the dyno, acted like it blew a head gasket. Pull it apart and come to find out a sleeve had sunk, the rods werent bushed right, and a bunch of other shit caused by the machine shop that put the motor togther. Im on my 3rd set up but this one has been done right by people who know what is up. So hopefully i will finally ditch the curse of the h series. Sorry but i had to share my pain on this subject. So i wish u the best of luck and hopefully everything will turn out good for you. Maybe when i get mine done we can get togther at the track i seen your car a natrual bridge it is a real nice setup