Features 36 element intermediate sprag assembly
the distance between the distributor mounting pad and the cam gear/oil pump drive may be different
258 Intake / 266 Exhaust duration
BluePrint Engines High Strength Cast Iron Block
B&M Flexplate Chev 454 168-Tooth, External Engine Balance, 2-Piece # BM20233 Rate_Engine Features 36 element intermediate spragB&M Flexplate Chev 454 168 Tooth, External Engine Balance, 2 Piece # BM20233 Flexplate, 168 Tooth, External Engine Balance, 2 Piece Rear Main Seal, SFI 29. 1, Chevy, 454, Each Ring Gear Tooth Quantity: 168 tooth Rear Main Seal Style: 2 piece Engine Balance: External Flexplate Material: Steel Safety Rating: SFI 29. 1 Quantity: Sold individually. BM flexplates are tough enough to handle severe applications and are ideal for 6,000+ rpm usage. They have