well #1 is shot
you do need a rebuild !
might want to get intouch with a known shop with a good name to do the work and get a warrenty !
might want to get intouch with a known shop with a good name to do the work and get a warrenty !
ATLSUPDAWG#2 said:Also may I add, that another reason that may contribute to burning up the #6 piston is the design of the intake manifold. If you've ever looked at the rear (right next to #6), it's flat . So, when you're boosting higher than stock your intake charge hits this "Flat Wall" at the rear of the manifold and slams it right down #6, thus leaning it out.
pwpanas came up with a good idea to cut the rear of the manifold (about a 2" portion or so) and weld on an aluminum block that has been machined concave on the inside. This will buffer the intake charge and evenly distribute it.