rocker problems
The rockers that we used on the commandos had alot more offset than this I think they were .485, I'll have to go back and look. I have it all logged in one of the manuals, it may take a day or two as we did this a year ago. But Randy would know and I think that we used the W-5 W-7 rockers. The .100 offset sounds too little for the angle, this is pretty much a std. B engine rocker offset.
Your in luck I found it, we did use the W-5 rocker offset. The spacer mounting blocks require the use of offset shafts to work out right. As the holes in the blocks will be off .180 or so to the stock shafts.
BJR Racing