i finally got sum $ saved to beef up my trans(700r4 stock) after slowly started slippin. i know nothing about parts in a trans other then installin a plain shift kit back in the day. i've been lookin at PRO-BUILT 700R4 Rebuild Kit Street/Strip Late 1987-1993 SSRK700L87 my ? is about the componets an ur thoughts of it.

Complete description of parts in the rebuild kit.
"Front Pump"
Seal retainer
Seal, late design
Teflon bushing, late design
10-vane rotor with vanes, slide, rotor guide & pin assembly
Steel rings & priming spring (Trans-Go) above or below 5,500 rpm WOT shifts, please specify
Intermediate/reverse boost valve .296
Main boost valve .500
New Stator support with wide bushings

"Clutches, Steels And Pressure Plates"
4 Borg-Warner reverse/input clutches .078
4 Reverse/input "low drag" Turbulator steels .078
1 Reverse waved steel (eliminates the belleville spring that tears up the inside of the drum)
5 Borg-Warner forward clutches .070
5 Forward steels .090
2 Borg-Warner overrun clutches .078
2 Overrun steels .091
5 Low/reverse clutches, Borg-Warner .087
5 Low/reverse steels, Turbulator .068
8 3-4 clutches (Hi-Energy), Borg-Warner .080
3 3-4 steels Kolene .060
5 3-4 steels Kolene .080
1 3-4 top pressure plate .128
1 3-4 bottom pressure plate .128
1 3-4 snap ring .062

Borg Warner dual cage 29 element design input sprag
Beast sunshell
Trans-Go (Hi-Rev) replacement forward & 3-4 release springs (good up to 7,800 rpm)
(Viton) Input/output shaft seal guarantees lube to the rear planets
Borg-Warner (Hi-Energy) 2-4 band
Corvette 2nd gear servo
Borg-Warner Low/reverse roller assembly (late design)
Paper & rubber (gasket) kit
New governor gear
Case connector 3 prong
Transmission filter (OEM)
Converter solenoid & governor filter
Bushing kit with 3 teflon
Thrust washer kit
Sealing ring kit
HD Torrington Bearing kit
TransGo Shift kit (Street/Strip) w/accumulation for nice part throttle shifts
Vamac 3 lip rear seal
New forward accumulator piston and new oem pin
Comes with 24219937 accumulator housing and hardened (RC52) thin pin, modified second accumulator piston, to replace your 2nd accumulator housing. This gives better part throttle shifts
Dual Feed input shaft checkball capsule for better lockup

there is also 3options i can add

Options
GM Reverse/Input Drum $84
Pre-drilled TransGo separator plate $30
Input Drum Reinforcement Sleeve $42

is any of these options worth getting, thanks for yalls input. if its good i plan on ordering tomorrow along wit a circle d 298mm 2500 stall thanks again

 

u be better to just get a th350..imo cost so much less

 

Thing is I got 2 700r4 an don't wanna switch to diff trans. Diff trans have move crossover maybe drive shaft just extra stuff n cost

 

u can use ur drive shaft...u just agota move the c/m back few inchs....i have mine built like 6 times! and that just behide a stock 350...nothing done it to....the price of building ur 700 u can have a new th350 in n moving .....**** if u live closer to me i would sell u my 700 has 6000 miles on it servos n 2200 stall....th350 r just so much strougher then built 700r4s

 

th400 u wouldnt have to move the cross member..u have to get a different yoke