i have a 86 cadi deville, and it has a 4.1 liter engine in it. and the engine is shot, blew up a piston. i want to replace it with 4.5 liter engine out of 87 or 88 year model. the question i have is does anyone know if it will fit, and what do i have to do, an...

FIX posted 9/18/2002

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