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J and P Cycles
J&P Cycles, Inc. was founded by John and Jill Parham in 1979. It sells motorcycle components, apparel, and gear for the American V-twin motorcycle rider.
Detail
S&S Cycle 450S Camshaft Features: A bolt-in hydraulic cam for 74 and 80 shovelhead engines 1966-79 and 1983-84 (Can be used in 1981-82 models if cylinder heads are updated to late style valve guides.) The 450S can also be used as a low end torque cam in modified Shovelhead engines up to 88 with compression ratios of up to 8.5:1 Although designed for use with hydraulic tappets, the S&S 450S can be used with solid lifters Use with solid tappets will result in more valve train noise, slightly higher cylinder pressure, and slightly more torque 1500-4500 rpm
