My 70' GMC 1500 had a stock 350 in it with a 350 turbo hydramatic tranny behind it, but early on in it's life the stock 350 was blown. it being a workhorse got a replacement quick. It was refitted with a 350 hodge podge motor. It is a combination of the stock engine and a Target Master Motor. It still runs like a top, if you get it started. I can tell the different engines by the colors, the stock stuff is orange and the other is blue. It really is a strange looking sight. I am set to have the engine out by the end of the month for a rebuild. I plan on painting it all orange again, and when it's all set and done, it'll have 325 hp. The turbo-hydramatic is still kicking after a reseal job, but if it dies, I'd consider a manual tranny for fun. Original rear-end easily does 70 to 75 down the freeway, or at least it did when dad and I drove it home.
