Does anybody make an LA style rocker that oils through the pushrods?

I was wondering the same thing a little while back. Closest I came up with was a kit from summit that changes L/A roskers to SBC rockers. Then you can run adjustable chevy rockers that oil through push rod. Kit was like $150. Im thinking you could also run a set of PRWs. The adjuster has a oil hole coming up into it about half way and then shoots over to the shaft and then there is another oil hole that comes out of the rocker roller side so oil could run down to the roller tip as well as valve stem. I don't see why the PRWs wouldn't work through push rod oiling. If noone has pics of any I have a set I could dig out and shoot you a pic of them in a day or so. I was going to try the PRWs w through the push rod oiling but my 97 mag block was drilled so all I had to do was change the cam bearings to LA style bearings go w a LA cam and then LA shaft mounted oiling is back in business.