130 plus on the milage starting to warm up and loose oil pressure. I am sure its getting tired. I have not compression tested it yet, but I am sure its due. There are other issues that will all add up in the process, besides nothing beats not being stock. I don't need a drag car but a little extra oomph will be nice . The body is very clean for a 1991 and for our neck of the woods on top of that. There aren't many around and I don't have much in it, spending a little on the motor won't be bad. If I re gauge it what else would I need to splice? I will redo the intercooler and put in a new radiator, probably loose the air and flip the fan around to push side. Is there a good source for the limits of that motor for boost and Hp numbers without re doing internals and source for a good clutch? Thanks again for all the help.