SBC 7 Inch Super Duty Blower Damper w/BBC Crank Snout

SBC 7″ Super Duty Blower Damper with BBC Crank Snout #109

$555.00 – $720.00

This SFI 18.1 Approved Balancer is designed for High Boost Applications making over 1500 hp and features a BBC Crank Snout with 6 pulley mounting bolts for blower and other front driven accessories. It features all aluminum case design for light weight, stress-proof steel hub and 1040 steel inertia rings for durability. Wet clutch friction style precision machined harmonic dampening for street and race engines.

Outer Diameter: 6.75″
Weight: 7.6 lbs
6 Bolt GM Pulley Pattern
Comes with Single 3/16″ Keyway
BBC Crank Snout Dimensions
BBC Pulley Register Dimensions
Exceeds SFI 18.1 standards and is marked on front with SFI Sticker, and on the rear with SFI number stamped into unit.

Crank Trigger Magnets

Clear

Double 3/16" Keyway Add On

Add an additional 3/16 Keyway to your Damper. Required the crankshaft to be machined for a second keyway 180* out from the original keyway. *Requires damper purchase. This is a labor option for new damper purchase only.

Add for $30.00

3/16" x 1/4" Keyway Add On

Add an additional 1/4" Keyway to your Damper. Required the crankshaft to be machined for a second keyway 180* out from the original keyway. (Requires a Blower/Super Duty Hub or BBC Crank Snout) *Requires damper purchase. This is a labor option for new damper purchase only.

Add for $30.00

Double 1/4" Keyway Add On

Dual 1/4" Keyways (Requires a Blower/Super Duty Hub or BBC Crank Snout) Required the crankshaft to be machined for a second keyway 180* out from the original keyway. *Requires damper purchase. This is a labor option for new damper purchase only.

Add for $30.00

SKU: N/A Category: SBC Tags: BBC Crank Snout, Super Duty

SBC 7″ Super Duty Blower Damper with BBC Crank Snout #109

Double 3/16" Keyway Add On

3/16" x 1/4" Keyway Add On

Double 1/4" Keyway Add On

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