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OutlawFormula
02-08-2001, 07:32 PM
Does anybody here know the Delco part # for a vette servo ? (700R4)

Thanks

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91 Formula


http://www.suempresaenlinea.com/drowned/images/transam-front-red.gif

Corey
02-09-2001, 05:41 AM
Yeah me too!

What's the deal with it? Is that the part that lets you shift into overdrive at full throttle? About how much does it cost? Is it difficult to replace?



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Corey
'88 T/A 305 TPI

Ponchojoe
02-09-2001, 06:34 AM
Checkout the 'Tech Section' at www.sethirdgen.org (http://www.sethirdgen.org) for a complete tech article with part numbers for the Corvette Servo install.

For upshifting into overdrive at full throttle is another part in itself. You would need a 3-4 Up Shift Sleeve for that, sometimes called a 3-4 WOT Valve.


Ponchojoe

[This message has been edited by Ponchojoe (edited 02-09-2001).]

OutlawFormula
02-09-2001, 03:02 PM
Thanks Ponchojoe

OutlawFormula
02-12-2001, 12:51 PM
Ordered the servo today!

It's a cheap mod,
25.00 for the piston
7.50 for the housing

I'm getting the B&M Tork Master 2000 next week.
Hopefully I'll have my Bird back on the road in a month!!!

Later

Corey
02-12-2001, 04:09 PM
Well, shit!!! I'll have to do that!

Anyone know where I can get more info about that 3-4 up shift sleeve thingy whatchamahoozits

And does that vette servo work in all 700-R4's or are there any year/model limitations?

[This message has been edited by Corey (edited 02-12-2001).]

Black Beauty
03-05-2001, 02:43 PM
damn...i spent more than that on my servo...i think around 40 total....pretty sure it works for all 700s...

JaysZee
03-06-2001, 09:54 AM
Summit Racing has a 700R4 Downshift Kit manufactured by B&M. The kit has the modified valve. Part # BMM-70237 Price $33.95

Corey
03-07-2001, 12:10 PM
Kickass!