OPGI.com works best with JavaScript enabled.

As seen on

  • Wrench'd Logo
  • Sam's Garage Logo

SCAT

Harmonic Balancer, 6.75" Pro Products SB Powerforce, 383-400 External Balance

Part# : CH28427
Mfg#: SCA8001
Sold As: Each
Ship Size: Standard
$161.99
List Price: $178.95
You Save $16.96
Calendar IconArriving Soon
Vehicle Specific View fitment for 10 models
Add To Wishlist 

Chevrolet Small Block 383/400 6.75-Inch Harmonic Balancer by Professional Products

PowerForce street 6.75-inch damper matches the external-balance requirement for Chevrolet Small Block.

Professional Products #80001 is a PowerForce street harmonic damper for Chevrolet Small Block 383/400. It uses a 6.75-inch configuration with external balance. PowerForce street damper uses the Small Block Chevy timing-mark layout; match the external-balance requirement.

• Chevrolet Small Block 383/400 • 6.75-inch outside diameter • External balance configuration • Professional Products #80001 • PowerForce street-damper design • Match balance and accessory spacing before installation

Notes

  • This item is not eligible for any further discounts or promotional pricing.
We aim to provide accurate and complete product information. If you notice anything incorrect, missing, or unclear, please let us know.
WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Vehicle Fitment

Year Make Model Application Details
1982 Buick Grand National External Balance - 383/400 (6.75")
1984–1987 Buick Grand National External Balance - 383/400 (6.75")
1978–1987 Buick Regal External Balance - 383/400 (6.75")
1983–1986 Buick T-Type External Balance - 383/400 (6.75")
1964–1977 Chevrolet Chevelle External Balance - 383/400 (6.75")
1964–1987 Chevrolet El Camino 1964–1977: External Balance - 383/400 (6.75")
1978–1987: External Balance - 383/400 (6.75")
1978–1983 Chevrolet Malibu External Balance - 383/400 (6.75")
1970–1988 Chevrolet Monte Carlo 1970–1977: External Balance - 383/400 (6.75")
1978–1988: External Balance - 383/400 (6.75")
1978–1988 Oldsmobile Cutlass External Balance - 383/400 (6.75")
1982–1986 Pontiac Bonneville External Balance - 383/400 (6.75")
1978–1987 Pontiac Grand Prix External Balance - 383/400 (6.75")
  • Headshot of OPGI Employee
    Need help finding the right GM restoration parts? Contact a GM Parts Specialist
    Mon–Fri 8:00–4:30 PT
    Sat 10:00–3:00 PT
    GM Parts Specialist Offline
  • Price Match Guarantee Great parts. Competitive prices. Guaranteed.
  • GM Restoration Experts Since 1982 Over four decades dedicated to GM restoration
  • Original GM Is Our Standard Original GM parts and factory references guide every reproduction
  • A Deeper GM Selection Thousands of restoration, performance, and replacement parts

Customers Who Viewed This Item Also Viewed

Reviews (0)

UH OH! Product reviews didn't load.
Please reload the page, or unblock our review partner Yotpo.com.
Harmonic Balancer, 6.75
SCAT Harmonic Balancer, 6.75" Pro Products SB Powerforce, 383-400 External Balance