Sifton 45 WR Cam Set
Sifton 4 piece 45 WR cam set for use with bushings features the original design lobes by Tom Sifton in the late 1940's.
For use with roller tappets. *NOTE: The intake opens at 45 Before Top Dead Center .010 lift. The exhaust opens at 40 After Top Dead Center .010 lift. **NOTE: V-Twin purchased the Sifton company in the year 1998.
Country Of Origin: TAIWAN
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