Low compression 360 cam suggestions

Some quick answers to a few questions:

The Truck: 1975 D100 Long bed 2WD... I will guess 3650lbs on the high side.
3.55 gears with 28 inch tire
Again, the 360 short block is an off the shelf reman 1978 360: Top end with consist of speedmaster heads that have been milled to 64cc and gasket matched. With Eddy Air Gap intake and probably a 650DP brawler. Headers and the Typical bolt on parts. I am pretty much sold on the XE268 Cam. I hope to make similar numbers as in Richards video.

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I think that's a little big, but go for it.