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Anyone do a 5.3L late model engine/trans swap in 68 to 72 cutlass?

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Old October 23rd, 2016, 02:12 AM
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Anyone do a 5.3L late model engine/trans swap in 68 to 72 cutlass?

Anyone do a 5.3L(out of late model GM truck) late model engine/trans swap in 68 to 72 cutlass? i have a 69 cutlass 2 door that i may want to do this with if not extremely difficult. any input is appreciated

Last edited by basssnake; October 23rd, 2016 at 02:14 AM. Reason: added info
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Old October 23rd, 2016, 05:17 AM
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http://ls1tech.com/forums/conversion...2-gm-body.html
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Old October 23rd, 2016, 05:34 AM
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There have been a few in the non-Olds powered forum. Basically just treat it like a Chevelle and buy the kits.
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Old October 23rd, 2016, 05:36 AM
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Originally Posted by oldcutlass
There have been a few in the non-Olds powered forum. Basically just treat it like a Chevelle and buy the kits.
You have to be careful with that because some of the OD transmissions won't fit in the tunnel without modifications to it.
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Old October 23rd, 2016, 05:49 AM
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I agree there are some transmissions that require a minor/or major tunnel mods. Again its been covered and no one is reinventing the wheel with this mod anymore.
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Old October 23rd, 2016, 07:22 AM
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Yep
https://classicoldsmobile.com/forums...-iii-swap.html
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Old November 2nd, 2016, 05:09 PM
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I used the holley swap kit and am happy with the fit.
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