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$113.95
B&M 20237 GM SFI Flexplate, 153-Tooth 1955-1985 GM S/B V8
B&M 20237 GM SFI Flexplate, 153-Tooth 1955-1985 GM S/B V8

B&M 20237 GM SFI Flexplate, 153-Tooth 1955-1985 GM S/B V8

Chevy Small Block V8, 700R4, Powerglide, TH350, TH400, 12.84" Outside Diameter, 153 Tooth Count

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B&M 20237 GM SFI Flexplate, 153-Tooth 1955-1985 GM S/B V8
B&M 20237 GM SFI Flexplate, 153-Tooth 1955-1985 GM S/B V8
B&M 20237 GM SFI Flexplate, 153-Tooth 1955-1985 GM S/B V8
B&M 20237 GM SFI Flexplate, 153-Tooth 1955-1985 GM S/B V8
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B&M 20237 GM SFI Flexplate, 153-Tooth 1955-1985 GM S/B V8
B&M 20237 GM SFI Flexplate, 153-Tooth 1955-1985 GM S/B V8
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Part # 20020237
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Details

MFG. Part #:
20237
Outside Diameter:
12.84"
Tooth Count:
153
SFI Rating:
29.1
Weight:
5.5 lbs.
Sold in Quantity:
Each
GTIN Code:
019695202378
Engine Balance:
Internal
Crankshaft Bolt Hole Count:
6
Dual Pattern:
Yes
NHRA Legal:
Yes
IHRA Legal:
Yes

Info

The B&M Racing SFI approved Flexplates are ideal for extreme duty race applications as well as street cars. These flexplates are SFI 29.1 approved, and legal for use in both NHRA and IHRA sanctioning bodies.

  • NHRA and IHRA Legal For All Classes
  • Includes SFI Certification Sticker
  • Ideal For Street Applications
  • To Extreme Duty Racing

Application

Fits 1955 to 1985 GM small block V8 engines except the 400 cid engine. Uses a 153 tooth ring gear. Has 10.75 inch bolt pattern. Compatible with Powerglide, TH350, TH400, and TH700R4 automatic transmissions.

Important Messages

  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
Some parts are not legal for use in California or other states with similar laws/regulations

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