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Thread: Whats needed for 4L80E swap

Whats needed for 4L80E swap Whats needed for 4L80E swap
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    Whats needed for 4L80E swap

    I know amongst all the threads they tell you what all is needed for this conversion. I have been on a few of the SyTy performance websites they show alot of what is needed for this. But if anyone can give me a full out list of what all is needed thank you and lookin forward for the input. I have a fully rebuilt 4l80e i was ganna use on my LS swap but now its goin in my Typhoon for thats where it needs be be i see where yall say this one of the best things to do to our SyTys.

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    Re: Whats needed for 4L80E swap

    First of all you need a 4wd version of the 4l80. then a transfer case adapter RPM sells a cheep steel one that works just fine. However there are some billet alum. ones that are made by forum members that are very nice. 31 spline input shaft for tour transfer case. You will have to pull it apart and swap the 28 slpine input shaft for a 31 spline shaft. Available from members here or speed inc sells them . gilbert front prop shaft longer than stock is also needed . Available from Sportsmachines as well as shorted drive shaft also available from Sportsmachines. Cross member be custom built but for a drop in JSM has a nice one. Do a search here you ll find the right spot to order that. May also be available from Tom at Sportsmachines. You will have to lengthen the front transfer case brace. Can be done easily with hollow 1 " spacer and a longer bolt. Lastly a controller of some sort. Microsquirt, TCI , or standalone with controller ie Holly or BS#.
    in all expect to spend 1800-2300 for the swap parts - the transmission and labor.
    92 Typhoon #999 SEE 10.27 RUN http://youtu.be/Pw6YKBEBfu4
    91 Syclone #788 SEE 10.22 RUN https://youtu.be/IhXj12U06oQ
    91 Syclone #2891
    WWW.AUTOADDICTIONSINC.COM
    WWW.MYAUTOADDICTIONS.COM

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    Re: Whats needed for 4L80E swap

    Thats what i wanted to hear ive pretty much found all that which is perfect. I just curious also about the torque converter and the bell housing nothin to do there to bolt up to the 4.3L

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    Re: Whats needed for 4L80E swap


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