TSP's steel harmonic balancers are extremely durable and efficient. The elastomer is bonded to the inside of the inertia ring and outside of the hub thanks to an improved design and premium adhesive. They feature a black finish and white timing marks - including marks every 90° - for easy reading and installation. They are precisely designed and balanced for perfect fit and performance
NOTES: Fits applications with three crankshaft pulley bolt holes
Features- Engine Balance:
- Internal
- Safety Rating:
- SFI 18.1
- Degree Markings:
- Yes
- Degree Marking Range:
- 60 BTDC to 0 TDC
- Outside Diameter (in.):
- 8.000 in.
- Keyway Quantity:
- One
- Crankshaft Pulley Bolt Hole Quantity:
- Three
- Material:
- Steel
- Construction:
- Elastomer
- Finish:
- Gloss Black
- Hardware Included:
- No
- Quantity:
- Sold individually.
- Make:
- Chevrolet
- Engine Family:
- Chevy big block Mark IV
- Engine Sizes:
- 6.5L/396-7.4L/454
- Years:
- 1970-1990
