22R header interchangeability

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07-08-2009, 11:08 AM

Travisfab

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22R header interchangeability

I have a header off an 84 22R, does anyone know if it will fit on an 86?

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07-08-2009, 12:18 PM

CyMoN

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it should fit, is the 86 efi if so you might need a 02 sensor mount added on

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07-08-2009, 01:42 PM

Travisfab

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Good to hear.

The 86 is carbed as well. So the carb'd motors don't need the 02 sensor?

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07-10-2009, 12:05 PM

Travisfab

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Any other input?

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07-10-2009, 12:38 PM

Elton

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just make sure the exhaust ports are the same

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07-10-2009, 12:43 PM

camo31_10.50

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yup it will fit just fine!..i got an '80 20R header on my '86 22R..and it works just fine..had a leak at first but that was simple to fix..lol

only bad thing is..its OLD..so its hard to weld..LMAO

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07-11-2009, 09:00 PM

myyota

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Quote:

Originally Posted by Travisfab

Good to hear.

The 86 is carbed as well. So the carb'd motors don't need the 02 sensor?

As far as i can remember, the carbed 22R engines do have an 02 sensor, and there is a small electronic control box behind the passenger kick panel that runs the emissions sensors.