SK 700 JR??
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Junior Member
iTrader: (3)
Joined: Jan 2007
Posts: 94
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From: Rhinelander, WI
Car: 89 Formula
Engine: 350 TPI
Transmission: 700R4
Axle/Gears: 9 Bolt 3.27
SK 700 JR??
What can I expect from the Transgo SK 700 Jr in my 89 Formula?
Daily driver but needs a little more performance. Should I add the vette servo too?
JP
Daily driver but needs a little more performance. Should I add the vette servo too?
JP
Supreme Member
iTrader: (2)
Joined: Sep 2009
Posts: 1,591
Likes: 5
From: WI.
Car: 1987 iroc
Engine: 383 TPIS intake, Dyno Don headers
Transmission: 700R4 w/Pro-built Auto/transgo 2-3
Axle/Gears: 3.27/3.70 borg warner 9 bolt
Re: SK 700 JR??
All i can say is i installed a TRANSGO 2-3 and it works great, firm shifts from 1-2-3 and holds OD out for a higher shift. I don't think the jr goes into as much detail as the 2-3 but is still an improvement.
Supreme Member
Joined: Jul 1999
Posts: 3,479
Likes: 54
From: Calimesa, California, U.S.
Re: SK 700 JR??
The TransGo Junior can be made into a Heavy Duty kit just like the one that I offer. You will need to add the Corvette servo, .471" main boost valve, .296" intermediate/reverse boost valve. Email me and I can send you the modified instructions. If you have not bought the Shift kit yet, consider the one that I carry.
Thread Starter
Junior Member
iTrader: (3)
Joined: Jan 2007
Posts: 94
Likes: 0
From: Rhinelander, WI
Car: 89 Formula
Engine: 350 TPI
Transmission: 700R4
Axle/Gears: 9 Bolt 3.27
Re: SK 700 JR??
I did already buy the SK-700 Jr. But it will be installed in a 305 TBI car and thought that would plenty on that one. But I do have a low mileage 89 Formula 350 car that absolutely needs improvement and I will contact you first. Thanks Pro-Built for update. Should I just directly to your web site for kit?
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