What is involved in changing a jetboat from 455Olds power to a 454?
I know that all the accesories have to be changed, also motor mounts, what else? Wiring? Driveline?
are the neccesary parts hard to come by?
Or outragously expensive?
Has anyone here done this?
Would a guy be better off just building another 455 with the oil restrictors and bigger oil pan etc. required to solve the problems of the 455 ?
Tim