swapped to th350?
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swapped to th350?
i swapped my 700r out for a th350 in my 91 trans am with a 350tpi motor.What all do u guys do about the speedo cable since the 700r in electirc? and will not havin the speedo hooked up mess with the computer any or can i just cap off the speedo spot on my th350 and b done?
Last edited by 1BADTPI; Mar 7, 2009 at 07:20 PM.
Joined: Jul 1999
Posts: 10,950
Likes: 27
From: Orange, SoCal
Car: 1990 Pontiac Trans Am
Engine: 355 TPI siamesed runners
Transmission: Tremec T56
Axle/Gears: 12-Bolt 3.73
Re: swapped to th350?
I think you can use an electric VSS for a TH350. Yes the computer requires the signal from the trans to tell it the car's speed or it will set an SES light and not run right.
Joined: Jul 1999
Posts: 10,950
Likes: 27
From: Orange, SoCal
Car: 1990 Pontiac Trans Am
Engine: 355 TPI siamesed runners
Transmission: Tremec T56
Axle/Gears: 12-Bolt 3.73
Re: swapped to th350?
Yes the 90-92 TPI f-bodies use a 4000 pulse speedo.
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