pistons

I tried to find the pistons on summit but had no luck...are they a dish as well?

Summit doesn't have them for Chrysler's but Northern does. Here's a link to their page showing the 2 available pistons. Looks like their both flat tops with different pin heights and 2 or 4 valve relief's to get the compression desired

http://www.northernautoparts.com/ProductDetail.cfm?ProductId=2560