So a 2 row 19" copper brass radiator can cool a SB engine without a shroud. Sarcasm to follow...Who would have thought! I thought you had to have a 2 row 1.5" tube aluminum rad with dual electric fans and a restrictive shroud to cool a SB!
:rofl:
(Ya ya ya I know an 11:1 compression 600 HP motor will have different cooling requirements than a stock 318)
(just poking a little fun at the AL radiator crowd)