Hey guys just updating you all in my direction of my build. My car is a 65skylark ht.. my plan was for a 455 but I'm on a budget and all the 455 blocks cost more than I can coin up. I decided to go with what's available and that was a Cadillac 472. It's from 73/74, I know it's not a Buick but with the distributor up front I'll have half them fooled. SkyLAC. Just an update.