T143 engines have the same astonishing output as all S&S T-series engines The wrinkle black powder coat finish matches the stock engine finish The crankcase of these engines are specially machined for the S&S oil line installation kit that is required for Dyna models ( 912-426 or 912-427 sold separately) Engines are sold without fuel or ignition systems Oil line kit features durable, attractive stainless stell lines For extended hard acceleration and wheelies, the oil pickup tube is routed to the rear of the oil pan S&S engines are shipped without oil Not legal for sale or use in California on any pollution controlled motor vehicles 1 year warranty