Thread: Spun Rod bearing 3.8
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Old 04-08-2021, 10:07 AM   #30
ctesla
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Re: Spun Rod bearing 3.8
yup. 3.1 and 3.4 will swap all day into 2.8 60deg. engine bay with same ECU/ECM and no re-wire.. (naturally have to keep whatever vehicle's upper manifold/TBI/FI set-up, but bolt swap is quick).. 3800 is a different buick/beast..
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