B&M 20233 Automatic Transmission Flexplate

Part Number

20233

Automatic Transmission Flexplate; Standard SFI; External Balance; 168 Tooth; Dual; 10.75 in. and 11.5 in. Bolt Circle

Fits: Chevrolet Bel Air, Chevrolet Biscayne, Chevrolet Blazer, Chevrolet Brookwood, Chevrolet C10, Chevrolet C10 Suburban, Chevrolet C1500, Chevrolet C20, Chevrolet C20 Suburban, Chevrolet C30, Chevrolet C3500, Chevrolet Caprice, Chevrolet Chevelle, Chevrolet Corvette, Chevrolet El Camino, Chevrolet G20, Chevrolet G20 Van, Chevrolet G30, Chevrolet Impala, Chevrolet K10, Chevrolet K10 Suburban, Chevrolet K20, Chevrolet K20 Suburban, Chevrolet K30, Chevrolet K3500, Chevrolet K5 Blazer, Chevrolet Kingswood, Chevrolet Laguna, Chevrolet Malibu, Chevrolet Monte Carlo, Chevrolet Nova, Chevrolet P20, Chevrolet P30, Chevrolet R20, Chevrolet R20 Suburban, Chevrolet R2500, Chevrolet R2500 Suburban, Chevrolet R30, Chevrolet R3500, Chevrolet Townsman, Chevrolet V20 Suburban, Chevrolet V2500 Suburban, Chevrolet V30, Chevrolet V3500

$136.95

In stock

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Estimated Ship Date: 1 Business Day or Less

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Details

As performance levels increase, an O.E. style flexplate just won't cut it and a stronger option is a necessity to prevent transmission and/or converter failure. B&M has you covered with our high performance flexplate designed for 1965-90 Chevrolet big block 454ci (externally balanced) V8 engines with two piece rear main seal. Features include high tensile strength steel construction to resist elongation and cracking, dual bolt pattern 10.75 or 11.5 inch converter mounting locations, 168 tooth ring gear with double-sided welds for added strength and comes with SFI 29.1 safety certification insuring the ultimate in safety and performance. The assembly is then Zinc plated and treated with a Chromate Conversion Coating for added corrosion resistance and durability. B&M SFI approved flexplates are ideal for extreme duty race applications as well as street cars, tow vehicles or other vehicles needing the added protection and toughness that B&M has been delivering since 1953. Compatible with Powerglide, TH350, TH400 and TH700R4 automatic transmissions

BRAND: B&M

FEATURES:

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
Auto Trans Flexplate
Automatic Transmission Flexplate
Ideal For Street Applications
To Extreme Duty Racing
Holley Performance Emission Code 5: This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled (Non-Emissions Controlled) Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
FLEXPLATE 168 TOOTH 454 CID
20233; Flexplate; B/M; transmission; automatic; shift kit; improver; transkit; racing; knob; lever; torque converter
NHRA/IHRA Legal For All Classes
Automatic Transmission Flexplate; Standard SFI; External Balance; 168 Tooth; Dual; 10.75 in. and 11.5 in. Bolt Circle;
Includes SFI Certification Sticker
To High RPM Use

SPECIFICS:

Balance	External
California Proposition 65 Chemical Name 1	Cadmium and cadmium compounds
Crankshaft Bolt Hole Quantity	6
Dual Pattern	Yes
IHRA Legal	Yes
Item Weight	7.500 lbs.
NHRA Accepted	Yes
Outside Diameter	14.100 in.
SFI Approved	Yes
SFI Certification Sticker	Included
Timing Marks	168
Title	B&M 20233 Flexplate For 168 Tooth 454 CID Engine
WARNING CA Proposition 65	Yes
WARNING CA Proposition 65 Message	WARNING: Cancer and Reproductive Harm - www.P65Warning.ca.gov