this is in my 68 coronet. .030 over 383, mild cam , 9.44:1 comp. I am extremely happy with the performance, as for the fit...... it took a little trimming to make me happy. I am also using a factory fan shroud and fan clutch ... here's a write up i did on my install over at FBBO, its on the 2nd page ....http://www.forbbodiesonly.com/moparforum/threads/22-vs-26-radiator.132976/page-2
