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Flexplate for 168 Tooth 454 CID
Part #: 20233
Category: Flexplates
Description: Flexplate for 168 Tooth 454 CID
Product Specification
Application Summary Fits 1990 and earlier GM 454 cid big block externally balanced V8 engine uses a 168 tooth ring gear and has 10.75 inch and 11.5 inch bolt patterns. Compatible with Powerglide, TH350, TH400 and TH700R4 automatic transmissions
Associated Comments N/A
Features Chevrolet flexplates have dual bolt patterns to accommodate Powerglide, TH-350, 400 and 700-R4. SFI 29.1 approved, (recertification required every 3 yrs.) NHRAIHRA legal, and Ideal for street applications to racing and high rpm use.
  • Ideal For Street Applications
  • Includes SFI Certification Sticker
  • NHRA and IHRA Legal For All Classes
  • To Extreme Duty Racing
For assistance selecting the correct part for your application, you may call our Sales Department at 707-544-4761
Product Attributes
Outside Diameter (in): 14.10Tooth count: 168
Crankshift Bolt Hole Count: 6Weight (lb): 7.00
Title: B&M 20233 Flexplate For 168 Tooth 454 CID EngineBalance: External
SFI Certification Sticker: IncludedDual Pattern: Yes
IHRA Legal: YesNHRA Legal: Yes
SFI Approved: Yes