FIXED !!!!!

The Crane/Ford Racing 1.7 roller rockers were the culprit. Why? I know that roller rockers can click some, but these were beyond a click. They only have a few thousand quiet miles(2-3K), when removed, no slop, absolutely no sign of wear. Installed the brand new, as supplied in the crate engine, stamped steel OEMs after a further run with the rollers. Oh well, someone will want them at a reasonable price

I haven't installed my new plugs yet - the .045 gauge wire is broken but I did regap the take outs at an ~ .048 with feelers. Seems to start easier. Don't know about performance yet, a ride is to follow this weekend sometime