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Ships within 48 hours · Estimated delivery Aug 20 - Aug 25
For mild 390's use the 32mm round slide Mikuni
Color will vary depending on stock
Custom aluminum sprocket designed to fit 6 bolt hubs (used on mountain bike wheels)
Take off part from a new 6
275" max lift rule for classes with
Long Rod, 3.707 carb For mild 390's use the18270 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.
