My '90 SC has now reached the 135,000 mile mark, and I want to do some work to it. I am planning to change the gaskets and seals along with the head gaskets. I am going to port the heads, change the oil pump and port the exhaust manifolds. I am going to check to see if the cylinders need anything and if so then I will make plans to rebiuld the whole thing. While I have the engine out I was thinking of putting a few goodies in it to give it some extra horses. The exhaust will be done in 2 1/2 - 3 - 2 1/2. And I have a 10% over drive pulley I am going to put back on. After gaskets, I will have in the area of $1,000 to put in parts all the work will be done by my brother and me. If you have any suggestions they will be helpfull. My goal is to get as close to 300HP as posible. If the grand isn't enough, then it will be on stands a little longer, but I do want at least 260HP. If you can please add prices also.

Thanks, Biggin'