Cloyes Race Billet Z-Racing Single Roller Timing Chain Set - 3 Keyway - Thrust Bearing - LS7 - 0.390 in Raised Camshaft - GM LS-Series MT-YXZ-MM-MOTO From the one-piece sealed housing

From the one-piece sealed housing with a tire tread top

Give you a 20-pound reduction over the factory K-member and engine mounts

1987-1998 Saab 9000

1984-1984 Lincoln Town Car

w/Maximum Velocity At Ports

Cloyes Race Billet Z-Racing Single Roller Timing Chain Set - 3 Keyway - Thrust Bearing - LS7 - 0.390 in Raised Camshaft - GM LS-Series MT-YXZ-MM-MOTO From the one-piece sealed housingProduct Description: Timing Chain Set Race Billet Z Racing Single Roller 3 Keyway Thrust Bearing Steel LS7 0. 390 in Raised Camshaft GM LS Series Cloyes was founded in the early 1920s in Cleveland, Ohio, by Raymond Cloyes, who started the business by manufacturing by hand a small quantity of replacement fiber and aluminum timing gears for trucks and automobiles. Thus began the story of Cloyes Gear Works, now known as Cloyes Gear and Products, Inc.