Flexplate, Flathead Ford to C-4 Ford Transmission 157 Tooth
Flexplate, Flathead Ford to C-4 Ford Transmission 157 Tooth
Speedway Motors

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#91628900-157

Flexplate, Flathead Ford to C-4 Ford Transmission 157 Tooth

  • This starter ring is designed to be used with small bellhousing
  • The torque converter studs on the 157 tooth version should measure 10 1/2" center to center
  • Made from heavy duty steel and the crank mounts have an I.D. of 3.989" and O.D of 4.526"
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Tooth Count:

157 Tooth

$146.99

/each

In Stock

Garage Sale alternatives: from $55.33


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Product Summary

C4, 13.25" Outside Diameter, 157 Tooth Count, Steel

  • This starter ring is designed to be used with small bellhousing
  • The torque converter studs on the 157 tooth version should measure 10 1/2" center to center
  • Made from heavy duty steel and the crank mounts have an I.D. of 3.989" and O.D of 4.526"
  • Available in 157 or 164 tooth configurations to better suit your application
  • Engineered to use 7/16" Chevy flexplate bolts 101-2002902
See more details

Key Specs

MFG. Part #91628900-157
BrandSpeedway Motors
Tooth Count157
Material TypeSteel
See more specs

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Speedway Motors 91628900-157 Details

916-28900-157: 157 Tooth Version.

  • This starter ring is used with small bellhousing.
  • The torque converter stds should measure 10 1/2" center to center.

916-28900-164: 164 Tooth Version.

  • This starter ring is used with big bellhousing.
  • The torque converter stds should measure 11 1/2" center to center.

Use 7/16" Chevy flexplate bolts 101-2002902.

Speedway Motors 91628900-157 Specifications

KEY SPECS
MFG. Part #91628900-157
BrandSpeedway Motors
Tooth Count157
Material TypeSteel
GENERAL
Outside Diameter13.25"
Flange Thickness.405"
Sold in QuantityEach
NotesCrank mounts have an I.D. of 3.989" and O.D of 4.526"

Ratings & Reviews

5

5 Reviews

Overall Assessment

Customers appreciate the product's high quality, noting its great fit and usability especially on specific models like the 1950 Merc C-4 tranny. They positively endorse the product highlighting its excellent material quality over competitors. The product is clearly a customer favorite for its confirmed practical and superior qualities.

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5

5 reviews

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Only needed one

5.0

2 months ago

Bean

Fla

Verified

It fit.

Would Recommend

Very good quality recommended

5.0

10 months ago

Aldo Suarez

Kyle Texas

Verified

I installed it on my ford 1953 customline with a c4 transmission and it turned out very well

Would Recommend

Flexplate Flathead to Ford C4 Transmission

5.0

a year ago

JNM

Torrance CA

Verified

Installed the replacement flex, no problems.

Would Recommend

Flex Plate

5.0

5 years ago

big Red

Oregon

Verified

Used on a 1950 Merc C-4 tranny

Would Recommend

Fits as described.

5.0

6 years ago

Matt

Corona, Ca

Verified

Fits and seems good quality.

Showing 5 of 5 reviews

Questions & Answers

3 Questions • 3 Answers

Are these plates neutral balanced?

by Adam

• 8 years ago

1 answer

View Answer

I have a 1953 Mercury Monterey, with the original 255 Flathead engine. I am having it rebuilt, but want to remove the 3-speed OD with a C4 auto. I obtained a flat-o-magic conversion housing, and it came with a torque converter. My question is, depending on which tooth-size is correct, do I really need the conversion kit mentioned elsewhere , or will this flex plate be adequate.

by Glenn

• 11 years ago

1 answer

View Answer

Can I use this flexplate to adapt a powerglide torque convertor to my 8RT engine? I realize that I will have to make a transmission adaptor and also turn the spud on the convertor to fit the flathead crankshaft, I will more than likely have to redrill the flexplate to fit the convertor, this is not an issue, I would just like to know if I can use this flexplate for my my application?

by Flatman

• 12 years ago

1 answer

View Answer

3 of 3 questions shown

Fitment

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

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