Milodon gear drive timing set on 410 stroker

The geardrive system I'm using is the Milodon 13600. It's application seems to be used with electric fuel pump. To get it to work with a mechanical FP I had to have the fuel pump eccentric milled .250" to keep it from rubbing on the timing chain cover. I purchased the Hughes Engines cam snout extension #7013. The black cup shape washer in the kit had to be milled .065" thinner and measured .375" thick after it was milled. Made a new keyway that ended up measuring .448" long and made a notch in it to fit in the cam gear slot. Also had to grind the head of the cam bolt down otherwise it would rub on the timing chain cover. I'll post some pictures if I can figure out how ? I could have saved some time and purchased the mopar gear drive set that comes with the fp eccentric. That comes with a $610 price tag compared to the $377 milodon one.