1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 CARBURETOR RACERS KIT

Part Number: 39-466

CARBURETOR RACERS KIT - Part Number 39-466
If you have tried the Yost CV40 Mater Kit type L, you will love the new Yost CV40 REV 1. Now you have up to 5 extra hp and even better throttle response. It is the same basic kit with a whole new attitude. Each kit comes complete with the emulsion tube, Yost power tube (press fitted into the emulsion tube), Blue and Red needles, spring, 1/8 drill bit, 7/64 drill bit, 165, 175, 185 & 195 main jets, and washers. What Will The Power Tube Do? * Gives the customer the best bank for his dollar. * Machined from solid brass and completely U.S.A. Made. * Atomizes the fuel, creating a much more efficient and cleaner burning fuel mixturer. * Specifically designed to synchronize the engine demand with the air and fuel requirements. * Provides an almost unbelievably smooth transition and throttle response (almost eliminates any flat spot). * Very easy to install (approximately 1 hour). Complete instructions included. * Fits both Big Twin and Sportster.
CV40 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999

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