ATI Steel Crank Hub - GM LS1 Y-Body 30300090 Brackets include a built-in adjustable

Brackets include a built-in adjustable throttle stop to help prevent damage to carburetor

with a replaceable absorbent pad that can absorb up to 10 quarts of oil

torsion bars or radius rods

Bushings not included

ATI Steel Crank Hub - GM LS1 Y-Body 30300090 Brackets include a built-in adjustableATI replacement hubs are available in steel or aluminum and have different finishes, depending on your application. All hubs have 3 16 key @ std SB 10 location. 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