Description

B&M Steel SFI Certified Flexplate - Big Block Chevrolet 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 1965-1990 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. 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

• Specifications

  • Engine:GM Big Block
  • Weight (lb):7
  • IHRA Legal:Yes
  • # of Teeth:168
  • Dual Pattern:Yes
  • Crankshaft Bolt Hole Count:6
  • SFI Certification Sticker:Included
  • Tooth Quantity:168
  • Warning:California Proposition 65
  • Grade Type:Performance
  • California Proposition 65 Required:Yes
  • Mounting Hole Quantity:6
  • Outside Diameter (In):14.1
  • SFI Certification:29.1
  • NHRA Legal:Yes
  • Balance:External
  • Category:Transmission
  • Brand:B&M
  • SFI Approved:Yes
  • Emission Code:5
  • Application:Chevrolet
  • Material:Steel

• Product Fits

  • Chevrolet Bel Air 1970-1975
  • Chevrolet Biscayne 1970-1972
  • Chevrolet Blazer 1973-1974
  • Chevrolet Brookwood 1970-1972
  • Chevrolet C10 1975-1980
  • Chevrolet C10 Suburban 1973-1980
  • Chevrolet C1500 1990-1990
  • Chevrolet C20 1975-1986
  • Chevrolet C20 Suburban 1973-1986
  • Chevrolet C30 1975-1986
  • Chevrolet C3500 1988-1990
  • Chevrolet Caprice 1970-1976
  • Chevrolet Chevelle 1970-1972
  • Chevrolet Corvette 1970-1974
  • Chevrolet El Camino 1970-1975
  • Chevrolet G20 1976-1976
  • Chevrolet G20 Van 1973-1974
  • Chevrolet G30 1975-1990
  • Chevrolet Impala 1970-1976
  • Chevrolet K10 1976-1980
  • Chevrolet K10 Suburban 1973-1974
  • Chevrolet K20 1976-1980
  • Chevrolet K20 Suburban 1973-1985
  • Chevrolet K30 1977-1986
  • Chevrolet K3500 1988-1990
  • Chevrolet K5 Blazer 1976-1978
  • Chevrolet Kingswood 1970-1972
  • Chevrolet Laguna 1975-1975
  • Chevrolet Malibu 1973-1975
  • Chevrolet Monte Carlo 1970-1975
  • Chevrolet Nova 1970-1971
  • Chevrolet P30 1981-1982
  • Chevrolet R20 1987-1988
  • Chevrolet R20 Suburban 1987-1988
  • Chevrolet R2500 1989-1989
  • Chevrolet R2500 Suburban 1989-1990
  • Chevrolet R30 1987-1988
  • Chevrolet R3500 1989-1990
  • Chevrolet Townsman 1970-1972
  • Chevrolet V20 Suburban 1987-1988
  • Chevrolet V2500 Suburban 1990-1990
  • Chevrolet V30 1987-1988
  • Chevrolet V3500 1989-1990
  • GMC Sprint 1971-1972