Originally Posted by :snoopy:
with stock sleeves you can only bore it out .25 or so before the cylinder walls get too thin. any bigger than that and you have to resleeve. for f/i 84mm is safe and pretty much the norm.
:werd:
85 is fairly common as well, but I wanted to be sure that I didn't have any overheating issues so I went 84. You can get aftermarket pistons from most afermarket distrubutors (importparts.com, wiredspeed.com, summitracing.com, etc.)
Some of the more common pistons are JE, Arias, CP, SRP, ROSS...
hih