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there is not any out yet. they will make some intake cams soon but right now there isnt any. the rev up is dif than the 287. it already has revised cams in it thats why it can rev to 7100.
there is not any out yet. they will make some intake cams soon but right now there isnt any. the rev up is dif than the 287. it already has revised cams in it thats why it can rev to 7100.
A camshaft isnt the reason why a valvetrain can rev higher. The valve springs and retainers are more important, the valve springs are the main parts that prevent valve float.
I would understand is the camshaft had a longer duration and lift compared to the 287 motor but I dont think it does. I heard the intake cams fit the revup motor but the exhaust doesnt because of the cam timing control.