1986 IROC TKX swap

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May 5, 2025 | 08:12 PM

Dave Keefer

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Joined: Apr 2018

Posts: 77

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From: Florida

Car: 1986 iroc Camaro

Transmission: Manual TKX

Axle/Gears: 370

1986 IROC TKX swap

Hi Guy’s, I am buying an American Powertrain kit tomorrow for my 1986 IROC. I’ll be usthe Tremec TKX transmission. If anyone has done this can you please tell me what you do about the driveshaft? I think they do supply the yoke. How diffident this job to do? Thanks

May 5, 2025 | 08:12 PM

Tuned Performance

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Posts: 16,773

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From: Mile High Country !!!

Car: 1967 Camaro, 91 z28

Engine: Lb9

Transmission: M20

Axle/Gears: J65 pbr on stock posi 10bolt

Re: 1986 IROC TKX swap

How many posts on this subject does one need?

May 5, 2025 | 10:58 PM

Firechicken82

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Joined: Aug 2021

Posts: 1,190

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From: CT

Car: 82 TA

Engine: Zz430 clone w a torquestorm blower

Transmission: Magnum f

Axle/Gears: Ford 9 w 4.11

Re: 1986 IROC TKX swap

You'll need a new drive shaft. Either have yours modified or get a new one. You'll likely need a conversion u joint. Do you know what type of u joint the yoke uses?