NLA-105-104-00 Neutek Camshaft ZH-2 For Hot Street or Vintage Racing. Very good power with Zenith carbs, 4500-7000 RPM. click for Full Specs 61610510400

NLA-105-104-00 CAMSHAFT ZH-2 For vintage racing. Very good power with Zenith carbs, 4500-7000 RPM This camshaft is a new chilled-iron casting with lobes ground to specs to provide much improved performance for engines with Zenith Carburetors. This cam is recommended for Hot Street and Vintage Racing. Specifications are: Duration: 254 degrees on exhaust 258 degrees on intake Lift: .372" on exhaust .373" on intake Lobe separation: 105.9 degrees. All new camshafts should be installed along with new or re-ground tappets. Motul break-in oil should be used for initial start-up. Then, switch over to Motul Classic Oil for normal driving.