Don't take this wrong but 700 HP on the street is not a real problem to cool. I bought a new 22x19inch two core aluminum radiator from Best racing for my old pump gas Duster (it ran 180 to 200 F when crusing)up It made 727 HP on Oregon pump gas shruggy It had a Griffin 4 core cross flow brass and copper radiator of the same size in it originaly but it wouldn't keep that motor cool enough, it ran 220 F + when cruising work IHTHs

Last edited by Cab_Burge; 04/12/16 02:00 AM.
Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)