• Reinforces center support - Heavy Duty fix for case wear

• Laser cut from high tensile metal for strength and accurate fit

• Repair and reuse worn 4L60E, 700R4 and TH350 case
  

INSTALLATION

Assemble transmission up to Lo/Rev friction. Discard anti-rattle spring. Remove Allen Head Screws from the H/D centre support, remove Lazercut reinforced plate. Install centre support, install snap ring. Install new plate, line up holes. Install Allen Head Screws with blue loctite to max. 12 ft/lbs.

Note:

A: For installing the H/D centre support on 4L60E/700R4, you need a 0.030 shim under the output (rear) ring gear.

B: If you choose to install the anti rattle spring, grind approx. 1/16" off the lug on the reinforced plate where it contacts the anti rattle spring.

THIS IS A GREAT FIX FOR A WORN CASE THAT HAS CENTER SUPPORT LUG DAMAGE DUE TO NORMAL WEAR.  JUST REPLACE YOUR OLD CENTER SUPPORT OUTER RACE WITH THIS UPDATE AND ITS FIXED.  NO NEED TO TRY TO GET THAT HARD TO FIND 350 CHEVY CASE ANY MORE.  THIS KIT WILL WORK ON ALL THESE AUTOMATIC TRANSMISSIONS,

• 250 1969-79
• 250C (LOCK-UP) 1980-84
• 350 1969-81
• 350C (LOCK-UP) 1980-86
• 700R4-4L60 1982-93
• 4L60E 1993-ON

THIS KIT COMES WITH,

1. CENTER SUPPORT OUTER SPRAG RACE
2. LASER CUT UPDATED LUG SUPPORT AND BOLTS
3. (1) SPACER SHIM