PRODUCT DESCRIPTION
Fits: Big Block B/RB, Hemi
Harmonic Balancer, Internal Balance, Steel, Black, Chrysler/Dodge/Plymouth, Each
Engine Balance:
Internal
Safety Rating:
SFI 18.1
Degree Markings:
Yes
Degree Marking Range:
50 BTDC to 10 ATDC
Outside Diameter (in):
7.250 in.
Harmonic Balancer Material:
Steel
Harmonic Balancer Construction:
Fluid
Harmonic Balancer Finish:
Black zinc chromate
Mounting Hardware Included:
No
Quantity:
Sold individually.
Notes:
Additional timing/degree marks at 90, 180, and 270 degrees.
Using only three parts--a laser-welded sealed housing, an internal inertia ring, and highly viscous silicone fluid between the two--these SFI-approved Fluidamprs can control all crankshaft vibration, not just a limited frequency range. As a result, you get reduced wear on the main bearings and timing gear, more stable valvetrain operation, and less chance of crank failure.
