Cam Motion's standard LS camshaft cores are our 8620 Carburized Nickel-Chromium-Molybdenum steel alloy camshafts. Our 8620 camshafts are a superior alloy to the 5150 cams and these cores also endure a more involved oven hardening process. This hardening process creates more durable wear surfaces on the lobes while maintaining the desirable ductility characteristics of the the 8620 alloy. The final product is a camshaft that is stronger with a more durable wear surface. Our 8620 cams are a superior product that are used in Top Fuel Dragsters, Funny Cars, Pro-Stock and more. The 8620 camshafts are available for all LS applications except VVT equipped engines.
ML280/470 - ML296/460 - 1 + 3.5
(280/296 .846/.826 114+3.5) specs when using a 1.80 rocker arm ratio
Cam Lobes are Cam Motions " Mid-Lash" Lobe family design.
I cut the factory tape on the cam protection cardboard to take pictures of the cam.