Powerbond Balancers PB1084-SS 50oz. SFI Approved Steel Harmonic Balancer for Small Block
- Small block Ford, race balancer
- SFI-18.1 approved, steel
- 6.400 in OD
- 50 oz external balance
- Clear powder coat
Updated 2 days ago · Based on the Amazon listing and published specifications, not hands-on testing.
An approved steel damper for race small block Fords in a clear finish. The listing gives no bolt pattern or keyway detail.
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ASIN: B003NECLZ2Model: PB1084SSCategory: Harmonic Balancers
Overview
A steel ring body forms this race balancer, finished in clear powder coat and sold singly. It is listed for small block Ford engines and carries SFI approval.
It targets competition builds that need an approved damper and a known balance amount. The listing is short on fitment specifics, including pulley groove details and crank bore.
Who it's for
Builders of competition small block Fords who need a rated steel damper to pass tech. Owners wanting a stock-replacement part with an application list will find too little here.
Pros and cons
- SFI approved for racing
- Clear powder coat finish
- External balance amount stated
- Pulley groove layout not listed
- Crank bore details missing
- Race use only per listing
Performance notes
A balancer absorbs crankshaft torsional vibration, and the weight must match the engine's rotating assembly. The listing gives the balance weight in ounces but nothing on damping rate.
Specifications
| Model | PB1084SS |
|---|---|
| Dimensions & fit | |
| Outer diameter | 6.400 in |
| Weight | 10.9 pounds |
| Dimensions | 7.6 x 8.3 x 4.4 inches |
| Construction & materials | |
| Material | Steel |
| Finish | Clear powder coat |
| Compatibility & installation | |
| Application | Small block Ford |
| Other details | |
| Certification | SFI-18.1 |
| Balance | External, 50 oz |
| Product Type | Auto Part |
Frequently asked questions
How big and heavy is the Powerbond PB1084-SS?
The listing gives product dimensions of 7.6 x 8.3 x 4.4 inches and a weight of 10.9 pounds.
Is the PB1084-SS SFI approved?
Yes. The description lists SFI-18.1.
Is the PB1084-SS a street serpentine balancer?
The description calls it a race balancer and gives no serpentine detail.