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Comp has some hyd roller cams in the catalog as well as drop in lifters. I think Crane also has retrofit hyd roller cams for BB Mopar engines. One of the smaller Comp hyd roller cams should do the trick, either the XR274 or the XR280.



Any idea if maximum rpms will be affected with the hydraulic roller Andy?
I'm thinking of one in my Jensen, but the .485" hydraulic roller in my 360 motorhome is NOT a "revver" for sure. I just wonder if it's the hydraulic roller, the motorhome as the vehicle, or a combination of both..?

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