The ATI crankshaft damper is a 7.074-inch steel balancer for Chevy small-block and 90° V6 engines, configured for a 1.60-inch snout and blower plus ignition trigger pilot. It serves applications that require a blower clearance and precise trigger location while dampening torsional vibration. Confirm snout length and pilot fitment against your crank before ordering to ensure correct installation.
ATI Damper - 7.074in - Steel - Chevy SB / 90 Deg V6 - w/BB 1.60 Snout - w/Blower & Ign Trigger Pilot