Harmonic Balancer – GM SB Compatible – Externally Balanced – 6.750″ OD

Description Overview: This harmonic balancer is designed for BluePrint Engines small block chevy compatible engines that are externally balanced, meaning the crankshaft itself provides all necessary counterweighting. This size is typical for high-performance street or light race applications. The 6.750″ diameter offers a balance between weight and damping performance, helping reduce torsional vibration without excess rotating mass. Comes with mounting hardware and timing pointer. This 6.750 size offers some space saving convenience, as well as less rotating mass vs our standard BPP400 damper.  It’s functionally identical to the BPP400, with the aforementioned benefits, and even comes with a timing pointer! Features and Benefits: Engine Balance: External Degree Marking: Yes Timing Pointer Included: Yes Outside Diameter (in): 6.750 in. Mounting Hardware Included: Yes Crankshaft Pulley Bolt Hole Quantity: 3 Quantity: Sold Individually Notes: Fits the following BluePrint engines: BP3830CT1 BP3830CTC1 BP3830CTC1S BP38350CT1 BP38315CTC1 BP38318CTCV BP38318CTCKV BP38318CT1 BP38318CTC1 BP38318CTC1D BP38318CTC1DK BP38318CTF1 BP38318CTFD BP38318CTFDK BP38318CTFV BP38318CTFKV BP38318SP BP38318MPFID BP38318MPFIK BP38318MPFIKB BP454CTF BP4967CTCK BP4967CTCKB BP4967CTF WARNING: Cancer and Reproductive Harm- www.P65Warnings.ca.gov