So far Johnny Rackley's has been proving they know how to work on mitsu heads kevin has had good luck with them rebuilding 2.6 heads. I guess HD's by my house seem to be a good shop but man i had work done by them and so did tay they have pretty strong opinions about imports and will let you know them from the time you come in untill the time you leave. <img src="/forums/images/graemlins/rolleyes.gif" alt="" /> Bill's cylinder head on the other hand is the shop to stay far away from.