I have been switching back and forth on the reverse flow cooling bandwagon. IMO the only thing you get with a reverse flow is trapped air and no power gains . I can switch mine setup in 5 minutes . ( I used to run a Holley red fuel pump for my cooling system but have switched to solid
heads now )




6.50 @ 226 MPH 4.25 @ 186 MPH
https://www.youtube.com/watch?v=YX86DHGKBo0