3800 engine swap
Rd regal
02-11-2006, 03:12 PM
Hello, I have a 1992 Buick regal with a bad 3800 in it. I have found a 1993 3800 out of an Olds 88 and I'm told they are interchangable but there are a few modifications you have to make. Could anyone tell me if they are indeed interchangeable and if so what mods are needed or point me in the direction of where to find this info? Thanks! :1zhelp:
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