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#91048359
SFI Chevy 350 Flexplate, 153 Tooth, 2-Piece Rear Main
17 Reviews
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8 Questions
- 153 tooth flexplate for internally balanced 350 Chevy engines
- Requires balancing plate when used on a 383, 400 and 454
- This piece features a 2 1/2" I.D. center hole
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Product Summary
TH350, 12.75" Outside Diameter, 153 Tooth Count, Steel
- 153 tooth flexplate for internally balanced 350 Chevy engines
- Requires balancing plate when used on a 383, 400 and 454
- This piece features a 2 1/2" I.D. center hole
- Flywheel measures 0.342" from the engine side of the ring gear to the crank face
- Has a natural steel finish
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Key Specs
MFG. Part # | 91048359 |
Tooth Count | 153 |
Engine Balance | Internal |
SFI Rating | 29.1 |
Rear Main Seal Style | 2-piece |
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Speedway Motors 91048359 Details
- SFI rated 153 tooth flex plate for internally balanced Chevy 350 engines
- Requires balancing plate for use on 383, 400 and 454.
- Has 2 1/2" I.D. center hole.
- Designed to fit standard OEM, aftermarket replacement, and high performance torque converters
- SFI 29.1 certified
- Forged one-piece steel ring gears
- 0.035 in. thicker than stock flexplates
- Constructed from cold-rolled chromoly steel
- Long lasting zinc plated finish
Make sure you choose the correct flywheel for your application by reading our tech article. Small Block Chevy - How to Choose a Flexplate
Speedway Motors 91048359 Specifications
Speedway Motors 91048359 Specifications
KEY SPECS | |
---|---|
MFG. Part # | 91048359 |
Brand | Speedway Motors |
Tooth Count | 153 |
Engine Balance | Internal |
SFI Rating | 29.1 |
Rear Main Seal Style | 2-piece |
Material Type | Steel |
GENERAL | |
Outside Diameter | 12.75" |
Hole Diameter | 2.50" |
Finish | Natural |
Sold in Quantity | Each |
Notes | For internally balanced Chevy 350, requires balancing plate for 383, 400, 454. Measures 0.342" from the engine side of the ring gear to the crank face. |