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Product Summary

Muncie 4-Speed, Saginaw 3-Speed, Saginaw 4-Speed, Steel

  • Blemished
  • Item has cosmetic imperfections such as scuffs, dents, bends, or similar marks. The item functions as originally intended but is discounted due to these blemishes. Please review the photos and description for more information
  • SBC and SBF engine bolt patterns
  • GM transmission bolt pattern fits Muncie, Saginaw, Bert, Brinn, and Falcon transmissions
  • WISSOTA approved for Midwest Modifieds
  • Must be used with a 153-tooth (Chevy) or 157-tooth (Ford) flywheel
  • Requires a hydraulic throwout bearing - no mechanical clutch fork provisions
See more details

Key Specs

MFG. Part #91027001
Garage Sale TypeBlemished
Material TypeSteel
FinishZinc Plated
SFI RatingNot SFI-approved
See more specs

Need To Know

Ineligible for Return

Contains items that cannot be returned

Speedway Motors 91027001 Details

Garage Sale Product

This is Garage Sale priced because it is an open box item and returned. PART IS SCRATCHED/SCUFFED. INSTALLATION MARKS FROM PREVIOUS CUSTOMER ATTEMPT AT INSTALL

NO WARRANTY, NO RETURNS ON GARAGE SALE ITEMS

  • 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
  • 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 flywheel

A Race Ready Part That is Easy on your Budget

At Speedway Motors we love racing in all forms. From autocross and drag racing, to the sideways sliding, tire lifting madness that is oval track. We also know racing, on any track, can be expensive. Therefore, we work hard to manufacture parts for your racing program that last and keep money in your pocket. Our WISSOTA approved steel bellhousing is exactly what we are talking about.

Built to Take the Abuse

We know that racing puts huge demands on your race car’s drivetrain. To that end we started with a laser-cut, CNC-finished engine block flange for a perfect fit to your small block Chevy or Ford engine. Using precise fixture welding the 7-gauge steel bell, along with the transmission mount flange (also laser-cut CNC-finished) are welded together to make a strong, long lasting part. This bellhousing is designed for hydraulic throwout bearing use only, such as our PN 91025602. At the bottom is a 6.3-inch opening to allow quick clutch and throwout bearing inspections. The bellhousing is protected from the elements with a black zinc plated coating.

Fitment for Stock and Race Transmissions

We designed this new bellhousing to fit all Gen 1 small block Chevy engines and small block Ford engines (302/351 Windsor and 351 Cleveland). You must use a 153-tooth (GM) or 157-tooth (Ford) flywheel with this application. You can mount a traditional GM Muncie/Saginaw 4-speed, or aftermarket boxes such as Bert, Brinn, and Falcon 2-speeds. So, if you are starting with a used four-speed and wish to upgrade to an aftermarket race-spec transmission this bellhousing can accommodate your updated trans of choice. This bellhousing is not SFI rated but it is WISSOTA approved for its Midwest Modifieds class.

Speedway Motors 91027001 Specifications

KEY SPECS
MFG. Part #91027001
BrandSpeedway Motors
Garage Sale TypeBlemished
Material TypeSteel
FinishZinc Plated
SFI RatingNot SFI-approved
Hardware IncludedNo
CertificationWISSOTA approved for Midwest Modifieds
Transmission TypeManual
ColorBlack
GENERAL
Weight21.55 lbs.
Sold in QuantityEach
Clutch OperationHydraulic
Clutch Fork IncludedNo
Block Plate IncludedNo
Customer Impersonation Script