small block X head rocker parts

I posted this in the parts forum as well, but wanted to post here for more exposure. Looking for a set of rocker stands for stock 340 X heads. Would also consider a full shaft set up with rockers if available.

Thanks!

When I hear “X heads” I think of SB heads number 2531894. 340 heads.......which would have the rocker stand cast into the head.

I misspoke, its the shaft hold-down kit I'm looking for. This engine didn't come with rocker arms either... and the shafts don't look all that great, so I might be in the search for a whole top end kit.

I have a set of Precision rockers with shafts that have never been bolted on an engine. The rockers are bushed to use small shafts, they were the hot setup on stock eliminator small blocks before NHRA permitted roller tip rocker arms. Message for pics and/or questions.