+1 Good suggestion. Take the time to search for a good deal. OR..... Just do a nice Stock Rebuild with a mild Cam for now. The Hardest Part is Honing the Cylinders and figuring what size Bearings to get. I'm not an expert but have done dozens of Stock rebuilds on various motors(In My younger Days). It's not really too hard and Easier on the budget. If you really want to eat 350's & 327's for lunch, It's gonna cost Ya' ....Good luck.