VW 1600 Based Type 1, 2 And 3 New Performance Engine Camshafts With Turbo Grinds For 1.1 Ratio Rockers. EMPI Street or race TCS style series performance cams are CNC machined to exact tolerances. Select the cam that is best for your application 10, 20 or 30. New cam lifters are a must when installing these cams. 3 rivet (flat) oil pumps need to be used with these cams. Please search the "VW Cam Chart Info" page for comparison and to view all cam specifications also click on the chart to the left to view specs on these cams. Aluminum cam gears, straight cut cam gears and bolts are sold separately. Includes tube of assembly lube.