ATI Super Damper SFI 18.1 Harmonic Balancer - 6.325 in OD - Black - Internal Balance - Small Block Chevy 917261 MGLR Magnafuel 500 and 300 Series

Magnafuel 500 and 300 Series Pumps

Notes: Block Castings Are Not Precise

Peak RPM memory recall provides quick review of the highest RPM achieved since the last clear

Fine-wire ground electrodes further improve the ignitability of the plug

durability and ease of operation

ATI Super Damper SFI 18.1 Harmonic Balancer - 6.325 in OD - Black - Internal Balance - Small Block Chevy 917261 MGLR Magnafuel 500 and 300 SeriesThe patented ATI Super Damper is the only crankshaft damper designed exclusively for high performance Chevy engines. ATI Performance Products is a company founded on innovation, precision and service. ATI harmonic Super Dampers add horsepower and torque to race, street and truck engines. ATI Performance Products is the creation of over 40 years of Transmission and performance component manufacturing and racing experience. Product Description: Harmonic