4100 OUT, 425 IN

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11-23-2008, 12:16 AM

siplowguy

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Join Date: Nov 2008

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Posts: 4

4100 OUT, 425 IN

I have an 85 Fleetwood Brougham with a blown 4100. I'm thinking of putting a 79 425 in it. Has anyone out there done this?

02-28-2021, 09:29 AM

caddyinmyblood

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Join Date: Feb 2021

Posts: 2

I know this was a long time ago, but did you complete the engine swap?

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