Actually, not saying the radiator doesn’t need refreshing but downshifting and getting the rpm into the mid 2,000 range can help by speeding up the fan, moving more air through the radaitor. And you’re not lugging the engine. Proper shifting makes for a happy truck!


RonR


1951 3600 with Clark flatbed, T5, 4.10 rear
1970 340 Duster
1990 5.0 V8 Miata (1990 Mustang Gt Drivetrain)
1964 CJ5