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how difficult is manual conversion ?

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Old 02-15-2017, 10:19 PM
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how difficult is manual conversion ?

what do you have to do to a tpi setup for an auto tranny, to make it ready for a manual trans ?

is it a complicated process?
Old 02-16-2017, 06:07 AM
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Re: how difficult is manual conversion ?

https://www.thirdgen.org/manualswap/

Google should be able to find tons of swap threads. There is a 13 page T56 swap thread sticky'd on the transmission subforum. Several threads talk about computer concerns too. Best suggestion is to read what's already been written on the topic.
Old 02-16-2017, 07:16 AM
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Car: 87 IROC
Engine: L31 350
Transmission: T56
Axle/Gears: 4.10 D44
Re: how difficult is manual conversion ?

Remove and reinstall parts, such as clutch, trans, pedals.
Wiring for the back up lights and clutch safety switch.
ECM programming to adjust timing (manual trans uses less timing at low RPM).

Complicate? Depends on your skill level, what experience you have, etc.
Old 02-16-2017, 11:05 AM
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Car: 91 firebird Formula 350
Engine: 350 TPI
Transmission: N/A, working on a t5 swap
Axle/Gears: 3.73 posi
Re: how difficult is manual conversion ?

It's not super hard, depending on experience of course, but MEASURE MEASURE MEASURE everything. Pedals, bolt holes, shifter hole. Measure it all. And then when you think you're sure, measure it again. And do your research, like posted above, there's a ton of information out there. Sift through it and make sure you've got everything you need before you jump in. You should take the steering column out before you start. Those bolts are hard to reach on the inside of the firewall, and it'll give you more room to work.

Last edited by fervernt; 02-16-2017 at 11:10 AM.




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