[CO] 85-92 tpi iac upgrade

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Old Jan 9, 2019 | 12:44 PM
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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
85-92 tpi iac upgrade




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Old Jan 9, 2019 | 12:48 PM
  #2  
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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: 85-92 tpi iac upgrade

85-92 tpi iac upgrade $125 shipped
all new parts
lt1 iac and ramjet 502 lower iac plate.
tight clearance between the lower plate and thermostat housing.
some filing maybe required.
unknown if this works with aftermarket intake manifolds and runners.
harness screws and gasket included.
to bypass the coolant hose use Dayco 87662

Last edited by Tuned Performance; Jan 9, 2019 at 06:27 PM.
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Old Jan 10, 2019 | 08:08 PM
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Car: 1989 Iroc convertible
Engine: 305
Transmission: T5
Axle/Gears: 3.08 posi
Re: 85-92 tpi iac upgrade

Is there a tread anywhere to read and understand the benefits
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Old Jan 10, 2019 | 08:30 PM
  #4  
Tuned Performance's Avatar
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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: 85-92 tpi iac upgrade

Not that I know of, cleaner bypass look and cheaper iac replacement cost.
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