The nice thing about a hot rod build up is that you don't have to do it all at once. You may find it easier to do if in sections. I looked up your make model and year and it said a six came with 3.23's. Which would be a good match for you. I'd double check it to be sure. Another thing is what kind of gas you'll be using. While a higher compression ratio 194 head may help the compression, it won't help your pocket book unless it's dirt cheap. Also, be careful, some 194's came with Siamesed exhaust ports. They haven't made them in years. You might be better off using 307 flat top pistons and the stock head. What ever you do, enjoy the fact it is a unique car that's all yours.