I just got a 94Z28 parts car and I plan on installing the T-56 in my 92Z. I have everything except the crosmember which I plan on getting from Steve Spohn. Any tips for me. Plus, I thought the speedo was good to go if you have a electronic one?

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Convertible, L98, Mini-ram, ZZ9 cam, Comp Cams 1.6/1.52 steel roller rockers, Trick Flow 23* heads, K&N's with chopped airboxes, March underdive pulleys, Edelbrock ceramic coated TES, Flowmaster cat-back exhaust, Dynomax high flow converter, Accel box & coil, Taylor 409 wires, Fastchips custom chip, MAC sub frame connecters, Lakewood LCA & Adj. Panhard rod, SLP 2500 stall, 3.23 rear gears, 1LE aluminum driveshaft, white face gagues, and NOS!

 

Look at the tech article for T56's, it explains it there.

http://www.skulte.com/T56.html

And no, you still need a conversion box since the T56 outputs the speedo signal differently than a thirdgen computer.

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1991 Camaro Z28
5.7L 5-Speed (originally 305)
13.23 @ 107.62 MPH
Southern California
Member: SoCal 3rd Gen F-Bodies
Webmaster: SoCal F-Bodies
-=ICON Motorsports=-

 

Get the Dakota Digital box for the speedo. It will let you calibrate after the swap. Mine actually read 15 mph or so slow.

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1992 Pontiac Firebird 350/Six Speed
1987 Toyota Pickup 383/500+ HP

 

Does that mean I can adjust my speedo if I change gears too? Right now I have 3.23, when I put in the T-56 I want to install 4.10's. Do they have a web site? Thanks for the help!!

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Convertible, L98, Mini-ram, ZZ9 cam, Comp Cams 1.6/1.52 steel roller rockers, Trick Flow 23* heads, K&N's with chopped airboxes, March underdive pulleys, Edelbrock ceramic coated TES, Flowmaster cat-back exhaust, Dynomax high flow converter, Accel box & coil, Taylor 409 wires, Fastchips custom chip, MAC sub frame connecters, Lakewood LCA & Adj. Panhard rod, SLP 2500 stall, 3.23 rear gears, 1LE aluminum driveshaft, white face gagues, and NOS!

 

www.dakotadigital.com

I just ordered one. The cyberdyne sucks. You might also consider just taking your old trans crossmember to a welding shop and asking them to move the center back the required length(around 3-4 inches). It took a welding shop by me not even 30 minutes to do it and it only cost me $20.

Good luck! You'll love it!

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88 firebird formula
350 Vortec TBI
214int/224exh, .471int/.491exh
Edelbrock headers
T56 - SIX-speed
open 3.73's
2 1/4 stock catback
I love pissing those LS1's off
My Formula

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