It's no secret the two biggest technological contributions to fullsized trucks generally doubling their gas mileage and life expectancy has been the advent of overdrive automatic transmissions and ...

A:I have a '72 350 Chevy engine without the original heads. Can '90 350 throttle-body injection (TBI) heads off a 1500 Chevy truck work? Some engine shops told me yes, and some said no, because of the ...