Media Summary: Testing First Time Automatic Mode, Second Time Manually. I pulled the trans from my C1500 and was planning to do just the In this video we drop the transmission to add a

B M Shift Improver Th400 - Detailed Analysis & Overview

Testing First Time Automatic Mode, Second Time Manually. I pulled the trans from my C1500 and was planning to do just the In this video we drop the transmission to add a Hey guys and ghouls! in this video i show a walk through on the installation of and ... we've removed the 2-3 accumulator it's going to provide a much more firmer 2-3

Photo Gallery

B&M shift improver Th400 overview
Th400 With B&M Shift Improver Kit Street Mode
C1500 Squarebody TH400 Transmission upgrade time! B&M shift kit new accumulator piston filter seals!
FIRST TIME DOING THIS! | TH400 B&M SHIFT IMPROVER KIT | 1971 CHEVELLE MALIBU RESTOMOD
B&M Shift Point Change Kit For TH350, TH400, 700R4 or 4L60 Automatic Transmissions & Road Test
How to install a B&M shift kit in a 200-4R transmission-Easy upgrade! Firmer shifts!
Install: B&M Vacuum Modulator for GM TH350 & TH400 Automatic Transmissions 20234
TH400: How to DIY Shift Kit
B&M shift kit install
Install: B&M Shift Improver Kit 30262 for 1968-81 GM TH350 Automatic Transmissions
Transgo to B&M Shift Kit Swap TH400 Turbo Hydra-Matic 400
B & M transpak or shift improver kit install in a Turbo Hydra-Matic 400 transmission
View Detailed Profile
B&M shift improver Th400 overview

B&M shift improver Th400 overview

Installing the

Th400 With B&M Shift Improver Kit Street Mode

Th400 With B&M Shift Improver Kit Street Mode

Testing First Time Automatic Mode, Second Time Manually.

C1500 Squarebody TH400 Transmission upgrade time! B&M shift kit new accumulator piston filter seals!

C1500 Squarebody TH400 Transmission upgrade time! B&M shift kit new accumulator piston filter seals!

I pulled the trans from my C1500 and was planning to do just the

FIRST TIME DOING THIS! | TH400 B&M SHIFT IMPROVER KIT | 1971 CHEVELLE MALIBU RESTOMOD

FIRST TIME DOING THIS! | TH400 B&M SHIFT IMPROVER KIT | 1971 CHEVELLE MALIBU RESTOMOD

In this video we drop the transmission to add a

B&M Shift Point Change Kit For TH350, TH400, 700R4 or 4L60 Automatic Transmissions & Road Test

B&M Shift Point Change Kit For TH350, TH400, 700R4 or 4L60 Automatic Transmissions & Road Test

DIY video for changing

How to install a B&M shift kit in a 200-4R transmission-Easy upgrade! Firmer shifts!

How to install a B&M shift kit in a 200-4R transmission-Easy upgrade! Firmer shifts!

Hey guys and ghouls! in this video i show a walk through on the installation of and

Install: B&M Vacuum Modulator for GM TH350 & TH400 Automatic Transmissions 20234

Install: B&M Vacuum Modulator for GM TH350 & TH400 Automatic Transmissions 20234

Install:

TH400: How to DIY Shift Kit

TH400: How to DIY Shift Kit

... we've removed the 2-3 accumulator it's going to provide a much more firmer 2-3

B&M shift kit install

B&M shift kit install

In this video, I install a

Install: B&M Shift Improver Kit 30262 for 1968-81 GM TH350 Automatic Transmissions

Install: B&M Shift Improver Kit 30262 for 1968-81 GM TH350 Automatic Transmissions

Install:

Transgo to B&M Shift Kit Swap TH400 Turbo Hydra-Matic 400

Transgo to B&M Shift Kit Swap TH400 Turbo Hydra-Matic 400

Changing this trans back up to a hard

B & M transpak or shift improver kit install in a Turbo Hydra-Matic 400 transmission

B & M transpak or shift improver kit install in a Turbo Hydra-Matic 400 transmission

Installing a

How to Shift a B&M MegaShifter

How to Shift a B&M MegaShifter

How to