Unleash the beast within your Vanguard with Precision Cams Torquer Camshaft. Raises your peak power curve from the stock 2400-2600 to the  3000 - 4500. This cam still provides a smooth idle with a nice soundind lope and will pull hard all the way to 5500 RPM. Note for operation above 4200 RPM a high rev kit is needed. This cam is made from a new un-ground  blank from Briggs not a regrind of a stock cam. *QUALIFIES FOR FREE SHIPPING*