Engine Kits

6" Damper for 350 Chevy Lightweight (Internal)
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6" Damper for 350 Chevy Lightweight (Internal)

Part #: 90010
List Price: $347.76
Our Price: $171.56
You Save: $176.20

Availability: In Stock

6" Damper for 350 Chevy Lightweight (Internal) At 5.75 lbs. this is one of the lightest all steel dampers made for a SB Chevy. It is 6" in diameter and 3/4" thick. Keep in mind that to do the best damping job, a heavy inertia ring is required. So this damper typically provides enough damping to avoid crank breakage for those racers primarily looking for the lightest rotating weight they can get for maximum acceleration. Has 60° of timing marks along with engraved marks every 90°. This damper features our unique 'Super Compression' assembly process.

PowerForce+Plus Race Dampers are made from bulletproof 1045 steel. These dampers are designed to be installed on race engines that may rev over 10,000 rpm. Optimum damping occurs in the 6500 to 7500 rpm range. The machine work on these dampers is second to none and the critical fit tolerances and balance are held more closely than OEM. All externally balanced dampers feature bolt-in counterweights. This feature allows for swapping weights between dampers (Ford) or adding them to internal balanced dampers (Chevy) if you change applications. The basic damper in any family is the same with either a different counterweight (Ford) or an added counterweight (Chevy). This provides an unlimited amount of flexibility. Plus, you can't buy a more accurately balanced damper.

What is Bonding? When dampers are bonded, what does this mean? It means that the elastomer (rubber) that is sandwiched between the ring and the hub is bonded, or vulcanized, to metal. This is similar to the process used to bond the metal motor mounts to the rubber vibration isolaters used in these mounts.  This greatly increases the safety of the damper as most stock, and many inexpensive aftermarket dampers, are just pressed together and under heavy duty applications, the ring can rotate, moving your TDC mark from the true position, or fly off the engine. And that is very bad!


Balance Style Neutral
Brand Professional Products
Degree Marking Range 60 BTDC to 0 TDC
Degree Markings Yes
Engine Balance Internal
Harmonic Balancer Construction Elastomer
Harmonic Balancer Finish Black anodized
Harmonic Balancer Material Steel
Mounting Hardware Included No
Notes Lightweight balancer only weighs 5.70 lbs.
Outside Diameter (in) 6.000 in.
Part Type Harmonic Balancers
Product Line Professional Products PowerForce Plus Harmonic Dampers
Quantity Sold individually.
Safety Rating SFI 18.1