This doesn't have much to do with the title really, but hey...


This is what I want. I want normal, slow acceleration to shift easy.. (th700r4). However, when I floor it, I want it to shift verrry hard. Kill those drivetrain parts! Yeah! Anyways, will the Corvette servo give me that effect?

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89 iroc-z 305 tbi
k&n filtercharger, open element air filter. nuffin' else

 

no

 

well said. no.

 

Goto the drivetrain board and look for a post on the transgo shift kit, it'll explain what would be needed to give that effect.

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89 IROC-Z 350 TPI

-Flowmaster Catback
-Performance Resource Chip
-700R4 (Rebuilt) Too much done to actually list
-K&N Airfilters
-Ported Plenum
-2.77 Gears (not much to brag about but eh, its there)
-MSD 8.5 mm plug wires
-Gutted cat
-!AIR

 

Enkil,

A smaller servo can provide faster actuation of the band, but a torque converter with a higher stall rating will give you the torque under load for better acceleration.

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Later,
Vader
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"I'm'a do Things My Way - It's My way or the Highway."
Adobe Acrobat Reader

 

Enkil,

My friend decided he wanted the same thing as you're talkin' about!! So when he went to get his 7004R rebuilt he had them put a smaller servo than the corvette servo in it, a B&M shift kit, AND they modified the valve body to the max!! He actually took it back to them 3 times because it wasn't shifting hard enough and the last time he went in they modified the s h i t out of the valve body!! I HATE it!! It practically rips your freakin' head off when it shifts!! He's actually tired of it too after about a year and a half!!