Thanks for the replies...everything is brand new...the aluminum radiator was custom made for the application including the 16" fan and shroud. The truck has a TH400 auto with the original gauges...no tach (can only guess on RPM). Question: It's pretty tight in the engine compartment with the headers, AC, HEI, fan shroud, etc...should I consider venting the excess heat from the engine compartment?


Steve G.
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1942 Chevrolet 1/2-Ton Pickup Truck