68 Barracuda 440 getting hot in traffic

Why not overdrive the pump? Almost every factory pump was over driven. Flow is everything.

Overdrive the pump.
Agree , but finding a pulley w/ the right depth that's bigger than the stock single belt (almost 7'') ones hasn't happened for me , been looking a little tho

Y Rose and blu72 , do u think opening up my cradle to un cover the side tanks would have much benefit ?----------28x19 crossflow--