M/R Transmissions 

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**When ordering transmissions on-line, please make sure to add options **UPS Shipping & ** Deposit on Shipping Carrier per transmission ordered. This charge is required for all transmissions ordered. Please email mrracingstore@hotmail.com or call with any questions. Thanks

 The M/R drop-out cluster Saginaw Transmission, the ultimate light weight racing transmission. This trans, when in high gear has only 13.2 lbs rotating weight, that's 2lbs less then the Bert transmission. We have had alot of testing on this tranny over the past several years, it is the definite advantage!!  The price will be starting at $950 for a standard drop-out, up to $1450 for a fully rollerized drop-out.

Transmission Options

 

M/R SAGINAW TRANSMISSIONS

Click to enlarge

-M/R Saginaw Transmissions are completely torn down and inspected, pressure washed and custom painted, damaged and worn parts replaced, all new bearings, snap rings, new synchros on all gears, all seals replaced. Trans is relieved and clearanced in problem areas for better oiling and longevity. Assembled to exact

            M/R specs, superior to any other rebuilders for years of use.

 M/R CIRCLE TRACK SAGINAW  3-SPEEDS (Cast Iron)

-0 Line             2.85/1.68/1.00                       $459.00
Transmission Options

-1 Line             2.54/1.50/1.00                       $590.00

Transmission Options

-2 Line             3.11/1.84/1.00                       $459.00

Transmission Options

-3 Line             3.50/1.89/1.00                       $459.00

Transmission Options

M/R CIRCLE TRACK SAGINAW 4-SPEEDS (Cast Iron)

-0 Line             2.84/2.01/1.35/1.00                $525.00

Transmission Options

-1 Line             2.54/1.80/1.44/1.00                $525.00

Transmission Options

-2 Line             3.11/2.20/1.47/1.00                $525.00

Transmission Options

-3 Line             3.50/2.47/1.65/1.00                $525.00

Transmission Options

M/R CIRCLE TRACK MUNCIE 3-SPEEDS (Cast Iron)

Note: See above picture for difference in identification from a standard 3-Speed Saginaw.

-0 Line             3.00/1.75/1.00                         $395.00

Transmission Options
  -1 Line             2.41/1.57/1.00                         $
395.00
Transmission Options
 

M/R STREET SAGINAW 4-SPEED (Cast Iron)

(Note: Street Transmissions have Speedo Gear Installed)

-0 Line             2.84/2.01/1.35/1.00                $545.00/ea

Transmission Options
 

-1 Line             2.54/1.80/1.44/1.00                $545.00/ea

Transmission Options
 

-2 Line             3.11/2.20/1.47/1.00                $545.00/ea **Recommended

Transmission Options
 
-3 Line             3.50/2.47/1.65/1.00                $545.00/ea **Recommended
Transmission Options
   

SAGINAW TRANSMISSION OPTIONS (Add $ to Transmission price)

-Gun Drilled Main Shaft (Save approx. 1 lb rotating weight)            $100.00

-Lighten Transmission                                                                        $100.00

(No 1st Gear & additional component lightening)

-Custom Lighten Transmission                                                            $250.00

-Polish Internals                                                                          $250.00

-Rollerize Gear                                                                                     $175.00/ea

-Add drain plug (custom order only)                                                   $25.00

M/R DROP OUT TRANSMISSION

Transmission Options

-The drop-out cluster Saginaw Transmission is the ultimate light-weight racing

transmission. This transmission, when in high gear, has only 13.5 lbs. Rotating

weight, that’s almost 2 lbs. Less then the Bert Transmission.

Standard Drop-Out, with engagement gear rollerized                   $950.00

Standard Drop-Out, with all gears fully rollerized                         $1450.00

Note: Please call our tech-line with any questions you have on the transmissions.

 

 

 

M/R TRANSMISSION SHIPPING DIRECTIONS:
WE SHIP ALL TRANSMISSIONS IN A 'TRANSMISSION CARRIER' MADE FOR SHIPPING UPS. WE CHARGE A $100 CORE CHARGE ON THE CARRIER, WE SEND A PRE-PAID UPS TAG WITH YOUR TRANSMISSION TO SEND THE CARRIER BACK TO US. YOU WILL BE REFUNDED THE FULL $100 WHEN WE RECEIVE THE CARRIER BACK.  PLEASE E-MAIL OR CALL WITH ANY SHIPPING QUESTIONS. THANKS  (NOTE: ALL CARRIERS MUST BE RETURNED WITH-IN 30 DAYS OF INVOICE FOR A FULL REFUND)

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TRANSMISSION RATIO’S

SAGINAW 3-SPEEDS (CAST IRON)

0 LINE INPUT -2.85/1.68/1.00

1 LINE INPUT - 2.54/1.50/1.00

2 LINE INPUT - 3.11/1.84/1.00

3 LINE INPUT - 3.50/1.89/1.00

SAGINAW 4-SPEEDS (CAST IRON)

0 LINE INPUT -2.84/2.01/1.35/1.00

1 LINE INPUT - 2.54/1.80/1.44/1.00

2 LINE INPUT - 3.11/2.20/1.47/1.00

3 LINE INPUT - 3.50/2.47/1.65/1.00

MUNCIE 3-SPEEDS (CAST IRON)

0 LINE INPUT -3.00/1.75/1.00

1 LINE INPUT - 2.41/1.57/1.00

 

MUNCIE 4-SPEEDS (ALUMINUM)

0 LINE INPUT -2.56/1.91/1.48/1.00

1 LINE INPUT - 2.20/1.64/1.28/1.00

2 LINE INPUT - 2.52/1.88/1.46/1.00

 

SUPER T-10 4-SPEED (ALUMINUM)

0 LINE INPUT    -    3.44/2.28/1.46/1.00  (NOT SUGGESTED FOR RACING PURPOSES)

2 LINE INPUT    -    2.43/1.61/1.23/1.00

3 LINE INPUT    -    2.64/1.75/1.33/1.00

4 LINE INPUT    -    2.88/1.74/1.33/1.00

5 LINE INPUT    -    2.88/1.91/1.33/1.00

6 LINE INPUT    -    3.42/2.28/1.46/1.00 (NOT SUGGESTED FOR RACING PURPOSES)