So even after rebuilding head changing gaskets, changing clutch, I seem to be having a persistent problem with my RPMs "Skipping" at high acceleration. I dont know how to exactly explain but I would say its kind of like the car skipping the RPMs climb than drop a little and keep climbing but it looks like skipping what could it be? 0.0

 

any Cels and check your timing

 

Timing is fine and no CEL...