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#91606157
Brinn Transmission Kit for 2 Piece Rear Main Seal
- SBC and SBF engine bolt patterns
- Laser-Cut, CNC-finished flanges for perfect fit
- Adapts either engine to Muncie/Saginaw pattern transmissions including BERT, Brinn, Falcon, etc.
$3,006.99
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$3,052.37
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Product Summary
Brinn, 2-Speed Transmission Speeds, 600 ft./lbs. Torque
- SBC and SBF engine bolt patterns
- Laser-Cut, CNC-finished flanges for perfect fit
- Adapts either engine to Muncie/Saginaw pattern transmissions including BERT, Brinn, Falcon, etc.
- Bottom opening for easy access
- Does NOT have provision for stock style clutch arm
Comes as a Kit
View Kit Components
Key Specs
| MFG. Part # | 91606157 |
| Brand | Speedway Motors |
| Transmission Speeds | 2-Speed |
| Input Shaft Spline Count | 10 |
| Input Shaft Diameter | 1.0625" |
Need To Know
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855.313.9176Liquid/Compound Return Policy
For health, safety, and product integrity reasons, only unopened, sealed items are eligible for return or credit.
Return PolicySpeedway Motors 91606157 Details
Speedway Motors 91606157 Details
Brinn Racing Transmission
We keep this Brinn Racing Transmissions in stock. With the low rotating weight, internal clutch and smooth shifting, they are hard to beat. Bolts in place of stock GM transmissions. Crank drive flange not included.
- The input and output shafts are gundrilled for reduced weight
- Superior dog clutch design provides the most durability and the smoothest shifting available
- Low cost - eliminates clutch assembly and throwout bearing assembly
- Dog clutch and detent design eliminate the need for special shifters
- Six inch long, 27 tooth output shaft spline that will accept any length yoke
- SAE 10 tooth input shaft spline
- Feed line is 1/8"-27 NPT (fitting not included)
- Low gear ratio: 1.88:1
- Reverse gear ratio: 2.29:1
- Shafts and gears are cryogenically treated
Speedway Wissota Chevy/Ford Steel Bellhousing
These steel bellhousings are WISSOTA approved for Midwest Modifieds and work with both small block Chevy and small block Ford engine bolt patterns. They allow for use with Muncie/Saginaw style transmissions.
- SBC and SBF engine bolt patterns
- Laser-Cut, CNC-finished flange for a perfect fit
- Adapts either engine to Muncie/Saginaw pattern transmissions including BERT, Brinn, Falcon, etc.
- Bottom opening for easy access
- Does NOT have provision for stock style clutch arm
- WISSOTA approved for Midwest Modifieds
- Non SFI rated
- NOT for street use
- Must be used with a 153 tooth (Chevy) or 157 tooth (Ford) or smaller flexplate/flywheel
ARP Brinn Flywheel Bolts
- Under Head Length: 1.25"
- Thread Pitch 7/16"-20
- Sold in set of 6
Speedway Motors Braided Stainless AN 4 Brake Line
- Braided stainless covering over a Teflon inner liner
- These are perfect for brake lines, clutch lines and gauge lines
- These have straight AN4 fittings on both ends
B&M Conventional Trick Shift ATF Transmission Fluid
Trick Shift works with all automatic transmissions when a firmer shift is desired (not recommended for electronic controlled transmissions). It can be mixed with stock-type transmission fluids, however, to attain maximum improvement you should use Trick Shift exclusively. Ideal for towing, light trucks, and RV applications as well as racing.
Speedway Motors Bellhousing Bolt Kit
The Speedway Bellhousing Bolt Kit has all necessary hardware to install our steel bellhousing (91027001) to back of your motor.
Includes:
- 6-3/8"-16 x 1-1/4" Grade 5 bolts
- 6-3/8" Grade 5 flat washers
- 6-3/8" Grade 5 lock washers
Brinn Racing Transmission Stand
For storage or transporting, this 2-piece tranny stand design makes it easy. Fits Saginaw and others with short tail housing.
Brinn Transmission Small Block Chevy Steel Drive Flange, 2 Piece
- Fits 1955-85 engines with 2-piece rear seal crankshaft application
Straight -4AN Male to 1/8 Inch NPT Male Adapter Fitting
A simple, yet effective brake adapter fitting for all your plumbing needs. This straight AN 4 to 1/8" NPT fitting works in a variety of places to solve all your brake plumbing problems.
- Zinc coated steel construction
- AN 4 to 1/8" NPT straight fitting
Included in this Kit:
(1) Brinn Racing Transmission - 22070001
(1) Tranny Stand With Handle - 91081201
(1) Brinn Steel Drive Flange - 22073018
(1) Speedway Bell Housing - 91027001
(1) Bell Housing Bolt Kit - 91027002
(1) ARP Crank Bolts - 1012307306
(1) 60" Brake Line - 91031851-4
(1) ATF Fluid Bottle - 20080259
(1) Straight adapter fitting #4 To 1/8" NPT - 324961604
Charts
Speedway Motors 91606157 Specifications
Speedway Motors 91606157 Specifications
| KEY SPECS | |
|---|---|
| MFG. Part # | 91606157 |
| Brand | Speedway Motors |
| Transmission Speeds | 2-Speed |
| Input Shaft Spline Count | 10 |
| Input Shaft Diameter | 1.0625" |
| GENERAL | |
| Torque | 600 ft./lbs. |
| Output Shaft Spline Diameter | 1.375" |
| Output Shaft Spline Count | 27 |
| Case Material | Aluminum |
| Bellhousing Included | Yes |
| Yoke Included | No |
| Shifter Included | No |
| Gear Ratio (Low) | 1.88:1 |
| Gear Ratio (Reverse) | 2.29:1 |
| Gear Ratio (High) | 1.00:1 |
| Sold in Quantity | Kit |
| Yoke Style | Slip On |
| Shifter Style | Linkage operated |
Ratings & Reviews
Ratings & Reviews
Questions & Answers
Questions & Answers
2 Questions • 2 Answers
Will this work in a southern Sportmod that uses a mid plate. Will the drive hub on the engine still be deep enough for proper engagement of the input shaft or would the hub need to be shimmed the thickness of the midplate.
by John
• a year ago
1 answer
View Answer
Can the bell housing with this kit accept stock block mount starter or does it require the starter to be mount to bell housing. Also or are there a different bell house to fit the Brinn with stock starter location . Thanks for any reply.
by Ray
• 2 years ago
1 answer
View Answer
2 of 2 questions shown

