Curb Hoppers0My CartB&M Automotive (by Holley)20230 FLEXPLATE for 1955 TO 1985 GM SMALL BLOCK V8 AND 90 DEGREE V6 ENGINES USES 168 TOOTH RING GEAR. ALSO 1990 AND EARLIER GM BIG BLOCK V8 ENGINES AND USES A 168 TOOTH RING GEAR. DOES NOT FIT 400 CIDListing ID: 926115UPC: 019695202309Manufacturer Part Number: 20230In Stock, 11 AvailableWill Ship Within 3 Days$182.08Brand NewCopyright (C) 2019-2023 Initial Holdings LLC dba Curb Hoppers. All Rights Reserved.