If this is the cam you are using:
www.compcams.com
I think the Vacuum is really low as well. The cam overlap calculator says its only 48deg which is not alot of overlap. I had a cam with 64deg of overlap and I had 12hg of vacuum. So something is amiss I think. What is your initial timing set to?
High Energy 218/218 Hydraulic Flat Cam for Ford 351W
High Energy 218/218 Hydraulic Flat Cam for Ford 351W. Moderate high performance street driving. Mild street machines, great for daily drivers. Noticeable idle.
www.compcams.com
I think the Vacuum is really low as well. The cam overlap calculator says its only 48deg which is not alot of overlap. I had a cam with 64deg of overlap and I had 12hg of vacuum. So something is amiss I think. What is your initial timing set to?
