I have the Flowcooler pump on my car and it moves a lot of coolant at idle. I have the 440 Source stock type 1 to 1 pulleys and a 7 blade viscous fan on my 493 with a little under 600 HP and it runs cool with a stock type pulley and fan setup. It has a 26" ECP radiator without a shroud.

Gus beer

Last edited by fourgearsavoy; 10/27/21 08:54 PM.
64 Plymouth Savoy
493 Indy EZ's by Nick at Compu-Flow
5-Speed Richmond faceplate Liberty box
Dana 60