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April 25, 2020 at 2:52 pm
#954434
Ok, new info. I pulled the valve cover back off and ran the engine briefly. Both intake and exhaust rockers for #7 aren’t moving. They both moved nicely when I rolled the engine manually after replacing the lifters. I’m thinking this is VLOM or VLOM wiring related as the AFM system stops both intake and exhaust lifters from opening the valves when activated. Make sense? Any other suggestions?
Thanks in advance,
Ryan Hottot