Chevy GM LS3 Double Roller 9 Keyway Billet Steel Timing Chain Kit aircraft-style cap and -10 AN

aircraft-style cap and -10 AN pickup

Let everyone know you take high performance seriously by flying the Speedmaster name and colors on a Speedmaster banner

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

the IAC valves adjust the airflow to improve motor idling

They feature

Chevy GM LS3 Double Roller 9 Keyway Billet Steel Timing Chain Kit aircraft-style cap and -10 ANSpeedmaster 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.