After a lot of thought I figured I’d change the 231 in my 79 cutlass. I wanted a sbc 350 but I was told I’d need a different style transmisson and a few modifications. LS is out the window lol. So I boiled it down to an Olds 350. I’m not looking for a race car just something that’ll have more power and grunt. From my understanding a olds 350 will bolt right up to the th350 but what other parts and accessories would I need for the actual swap. Also over time I may want to build it but while I have the block out of I would like to change the internal components. Any recommendations on what paths to take, what parts could help me make the olds 350 faster. I’m still using the factory stock rear end ehatever it is I believe it’s a 2:4_ something.