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Custom aluminum sprocket designed to fit 6 bolt hubs (used on mountain bike wheels)
Take off part from a new 6
Must have for any high performance application
They have a 3/16 keyway
Replacement bearings for 390 billet rod 18310
Long Rod, 3.707 carb Custom aluminum sprocket designed to18270 Long rod 3. 707" long (. 404" longer than stock). Provides increased dwell time, increased piston velocity and less rod angle. Requires light weight Wiseco piston (ARC1982P120) with . 490" wrist pin. Top of piston must be milled. Not a bolt in part. Intended for professional engine builders.
US$ 199.00
US$ 114.50
US$ 129.00
US$ 38.00
