Well, since it sounds like you've actually tried to search I won't jump on you, but it is well documented that there are custom pistons available from 2 different companies- diamond racing and Ross Racing have both made pistons through one of our vendors. For rods you have a choice of Pauter and Cunningham with Pauter rods being a stock item for them. I personally have Cunningham rods and now a set of lower compression Diamond Racing pistons. There are several others on here running custom setups as well including a few shortblocks that I've built for them.
As far as the swap guide goes, it's all ready in process and the anouncement was made a couple months ago. Myself and Brad Noon are making DVD and VHS swap guides for the 3L removal and install. They should be ready in the next month.
Plese check out either
www.buckshotmotorsports.com or
www.bnmotorsports.comThanks,
Rick