106-0821 93" P-series alternator/generator engine

The S&S 93-inch P-series engine is the perfect blend of vintage Panhead style and modern engineering. This big bore stroker engine features a generator-style left-side crankcase that is designed to fit 1970–1999 style primaries and transmissions, making it a great choice for custom builds or retro-conversions in 1970–1999 chassis. It runs an 8.2:1 compression ratio with a 3-5/8 inch bore and 4-1/2 inch stroke. The top end uses S&S Shovelhead-style cylinders and heads, meaning it accepts standard Shovelhead exhaust flanges. It comes complete with a Super E carburetor and a 585 cam for reliable, strong performance. This isn't just a reproduction; it is a modern power plant built the S&S way for riders who want the classic look without the classic headaches. It is sold individually.