I would also guess that the water pump and maybe the intake manifold would be different than a truck engine, I can't remember if they ran a Q-jet on the marine engine, I don't think they did. The throttle linkage is totally different from truck to marine but that should be simple if you go with a Q-Jet. Probably need some front accessory drive pulleys and brackets, there will be no fan on the marine. All of those parts are a dime-a-dozen. You could probably find another 350 at a yard and use all of the exterior parts as needed. If you look for one from roughly the same vintage as your truck, the brackets should put you in business.

Last edited by 78buckshot; 07/22/2024 12:54 AM.

1957 Chevrolet 5700 LCF 283 SM420 2 speed rear, 1955 IH 300U T/A, 1978 Corvette 350 auto, 1978 Yamaha DT175, 1999 Harley Davidson Softail Fat Boy