Availability: 7 in stock
Fits Chevy small and big block engines. These are brand-new OE replacement harmonic balancers. Affordable pricing eliminates the need to clean your old stock balancer. Enhance your balancer by adding the patented balancer covers.
Engine Harmonic Balancer
Fits Small Block Chevy Internally Balanced Engines with a 6-3/4 Inch Balancer
Non-SFI Approved
Made from Nodular Iron and Features a Natural Finish
Includes Degree Markings
100% New OEM Replacement Unit
Harmonic Balancer
SB Chevy
Internal Bal.
Engine Harmonic Balancer
Fits SB Chevy Engines
6-3/4 Inch
Internally Balanced
Harm. Damper
| Brand |
Proform |
|---|---|
| Part Number (MPN) |
66510 |
| SKU |
66510 |
| UPC / GTIN |
037995365104 / 00037995365104 |
| Condition |
New |
| Feature/Benefit |
Fits Chevy small and big block engines. |
| RPM Limit |
6000 RPM |
| Thickness |
1 1/8 inch |
| Applications |
Chevy Small Block 350 Engines 1955 to 1986 |
| Category |
Harmonic Bal |
| Diameter |
6 3/4-in. |
| Finish |
Natural |
| Internally/Externally Balanced |
Internal |
| Material |
Nodular Iron |
| Year |
1991 |
| Make |
Avanti |
| Model |
II |
| Body & Trim |
Base |
| Engine & Transmission |
5.0L V8 – Gas |
Vehicle Fitment
