ATI Super Damper SFI 18.1 Harmonic Balancer - 6.325 in OD - Black Oxide - 28 oz External Balance - Small Block Ford 918900 Hole Mount Push To Talk (PTT) The 2550 CFM Dominator Flange

The 2550 CFM Dominator Flange Throttle body will be at home on even the largest cubic inch engines

41 in Stud

The GS1 is completely rebuildable - revalvable

120" wall thickness steel sleeve TIG welded and sanded into place to prevent the control arm from crushing

firewall pass through grommet

ATI Super Damper SFI 18.1 Harmonic Balancer - 6.325 in OD - Black Oxide - 28 oz External Balance - Small Block Ford 918900 Hole Mount Push To Talk (PTT) The 2550 CFM Dominator FlangeATI Super Damper has become one of the industry's standards in harmonic vibration control, combining two dampening surfaces in one unit. At 6000 RPM, digital vibration tests proved the ATI Super Damper to be 30% more effective than original equipment style dampers. ATI Super Damper consists of an outer shell, inner shell, crankshaft hub, and eight individual elastomers. Reductions in torsional vibrations provide increased horsepower while improving