Best way to get firmer shifts ???

[thunderace31]

I want to speed and firm up the shifts in my 200R4 what have you guys used and what works best. Was looking at
http://www.turbobuick.com/forums/showthread.php?t=165142&goto=newpost

But I dont really need the brake. I know squat about tranys so I need something simple I have a stall we are putting in next week 2800 -2900 restalled D5

Friend says to get the billet super Servo from Postons Item # ck107 and or a good shift kit.

Just want somethig to make it shift firmer and faster maybe hold the gears a little longer.
Trans has about 60,000 miles on it and is a stocker so I dont want anything that is going to make it blow up either.
Any help would be great guys
Thanks

 

[85HOT-T]

You want to go with a shift kit. Get the full kit, all new bands and clutches. You have to modify the valve body a bit ( drill a few holes), but the instructions will tell u were. Thats the best way to go for reliablity.

 

[ANDYS87]

The shift kit, that super servo from Postons, and use type F tranny fluid.

 

[turbo2nr]

Does a 10vane pump also help? Art Carr sold me a pile of parts, that was one of them. Tranny kicks butt so far....

 

[ANDYS87]

YES, it raises line pressure.

 

[84gnguy]

contact Chris @ www.ckperformance.com for the shift kit ($129) and a servo ($100)

 

[thunderace31]

Thanks Guys I like the CK Trans Shift kit sounds kit but dont even have to drop the VB!!!

Called but there closed It is Sat. after all.

I dont see the Billet Servo deal there though they have the GN one but when I get someone on the phone Ill ask some more.



Anyone else have an suggestions?? Things you like??
Thanks

 

[chris718]

were closed today but call first thing monday morning and we will help out.

 

[dsa87gn]

Thanks Guys I like the CK Trans Shift kit sounds kit but dont even have to drop the VB!!!
Thanks

The description on the web is outdated. you will have to drop the VB.
Its worth the effort though..I put his kit in recently and am very happy with it. :smile: