HELP ME!!!!
HELP ME!!!!
Is there any way to make a 700R4 stand up to 350 hp and 400 tq? or would i need to get a completly different tranny? One out of a 4th gen or just have a th-350 or 400 built? thanks for the help.
Supreme Member

Joined: Jan 2001
Posts: 7,164
Likes: 1
From: Someone owes me 10,000 posts
Car: 99 Formula
Engine: LS1
Transmission: T56
Axle/Gears: 342
Install a Transgo Reprogramming kit, this is what transfixleo recommends in any 700R4.
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'86 IROC
T-TOPS, TINTED WINDOWS, BRAKE LIGHT BLACKOUTS
GM GOODWRENCH 350
EDELBROCK TES HEADERS
3" Hooker CatBack w/Aero Chamber muffler
EDELBROCK 600CFM CARB.
KN AIRFILTER
ACCEL HEI DISTRIBUTOR
160* Stat
3:73 Posi
Rebuilt 700R4
B&M Megashifter, 5" Autometer Tach w/shift lite
------------------
'86 IROC
T-TOPS, TINTED WINDOWS, BRAKE LIGHT BLACKOUTS
GM GOODWRENCH 350
EDELBROCK TES HEADERS
3" Hooker CatBack w/Aero Chamber muffler
EDELBROCK 600CFM CARB.
KN AIRFILTER
ACCEL HEI DISTRIBUTOR
160* Stat
3:73 Posi
Rebuilt 700R4
B&M Megashifter, 5" Autometer Tach w/shift lite
Member
Joined: Aug 2001
Posts: 260
Likes: 0
From: Illinois
Car: 82 Pace car
Engine: Small block
Transmission: TH350
Yes, Rebuild it with better clutches and a Corvette second gear servo. Also, I recommend a trans cooler as I've been told that heat is a 700's worst enemy



