Chevy GM LS3 Double Roller 9 Keyway Billet Steel Timing Chain Kit They also offer the potential

They also offer the potential for improved fuel economy by making the engine more efficient

oil temp will run approximately 5-10 degrees cooler

to increase flow for more performance

They are installed between the water pump pulley and the drive flange

professional touch

Chevy GM LS3 Double Roller 9 Keyway Billet Steel Timing Chain Kit They also offer the potentialSpeedmaster single Keyway Double Row Timing Chain Kits are CNC Machined from billet, Engineered for accurate, consistent timing, faster acceleration and top speed performance. Trust Speedmaster to give you timing sets that will deliver accurate, reliable cam timing. Our billet steel true roller timing sets have rugged double row, true roller chains teamed up with billet steel crank and cam sprockets.