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Product Summary

Bert LMZ, 2-Speed Transmission Speeds

  • IMCA Approved for Stock Car, Modified, and Late Model classes
  • Features an internal clutch assembly for reduced rotating weight
  • "Dog teeth" gears for easier shifting
  • 1-3/16"-27 spline output shaft accepts standard GM Muncie, Saginaw, or Powerglide slip yokes
  • Designed to be 2-5/8" shorter than Muncie
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Key Specs

MFG. Part #LMZ
Transmission Speeds2-Speed
Torque600 ft./lbs.
Input Shaft Spline Count10
Input Shaft Diameter1.0625"
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Need To Know

Quick and Easy Returns

Return Policy

Bert Transmission LMZ Details

  • An internal clutch assembly for reduced rotating weight
  • New "dog teeth" gears for easier shifting
  • Two speed with reverse
  • Direct drive in high gear
  • IMCA approved for Stock Car, Modified, and Late Model classes
  • Works with standard two-lever shifter
  • 2-5/8" shorter than Muncie

NOTE:  Shifter NOT included.

Charts

Bert Transmission LMZ Specifications

KEY SPECS
MFG. Part #LMZ
BrandBert Transmission
Transmission Speeds2-Speed
Torque600 ft./lbs.
Input Shaft Spline Count10
Input Shaft Diameter1.0625"
GENERAL
Output Shaft Spline Diameter1.1875"
Output Shaft Spline Count27
Case MaterialAluminum
Bellhousing IncludedNo
Yoke IncludedNo
Shifter IncludedNo
Notes1-3/8"-10 spline input shaft. 1-3/16"-27 spline output shaft.
Sold in QuantityEach
Yoke StyleSlip On
Shifter StyleLinkage operated

Ratings & Reviews

5

2 Reviews

Overall Assessment

Customers appreciate the easy installation and operation of our transmission, highlighting its practicality. The transmission's lightweight quality is praised, particularly beneficial to IMCA mod users. Customers also commend the clear instructions, noting a convenient correction from Bert on the correct quantity of Bert Blue Magic lubricant to use. This product outperforms competitors due to its usability and material quality.

5

2 reviews

5

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Great transmission!

5.0

a year ago

Ken

Hogansville, GA

Verified

Great transmission. Easy to install and operate.

Would Recommend

Great light product

5.0

7 years ago

Fox

Iowa

Verified

Run this in my IMCA mod and it's easy to install and works great. Note the install instruction that come with it will say fill the transmission to half of the plug hole but after consulting Bert directly it only takes 3/4 of a quart of Bert Blue Magic.

Would Recommend

Showing 2 of 2 reviews

Customer Impersonation Script