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Windsor and Big block applications feature cast construction
Speedmaster brackets are constructed from durable steel
Standard valve sizes are 2
compact alternative to bulky transmission coolers
The ample wire lengths make this kit suited for everything including trucks with long beds and extra cabs
Chevy GM LS LS1 LS6 UnderDrive Fluid Damper Harmonic Balancer SFI 18.1 Windsor and Big block applicationsUsing only three parts a laser welded sealed housing, an internal inertia ring, and highly viscous silicone fluid between the two these SFI approved Fluid dampers can control all crankshaft vibration, not just a limited frequency range. As a result, you get reduced wear on the main bearings and timing gear, more stable valvetrain operation, and less chance of crank failure.
