This externally balanced harmonic balancer is designed to fit most crate engines that require a 454ci-weighted balancer, delivering smooth, reliable operation for street and performance builds. With an 8-inch diameter and clearly marked degree timing references, it makes setup and tuning straightforward. Built for non-SFI applications and supplied with mounting hardware, it’s a dependable, ready-to-install solution for big block Chevy combinations needing external balance.

Features & Benefits:

• Engine Balance: Externally Balanced
• Safety Rating: Non-SFI
• Degree Markings: Degree Markings Included
• Size: 8" Diameter
• Mounting Hardware Included: Yes
• Qty: 1

Designed and recommended for the following BluePrint Engines configurations:

• BP454CT
• BP454CTC
• BP454CTCK
• BP454CTCKB
• BP454CTF
• BP454CTFK
• BP454CTFKB
• BP4967CTCK
• BP4967CTCKB
• BP4967CTFK
• BP4967CTFKB