I've got a 292 that I haven't torn into yet but I'd like to bump up the compression a little. I've shopped around a little on the net and it looks like the LPG pistons (980P) are around $70 to $75 each. If it turns out that I need new pistons anyway I'll go ahead and bite the bullet on the $450 for the pistons. If the old pistons are okay and I don't need to overbore the clyinders, is there a cheaper way to get the same results? Can these heads be milled? I don't have any idea what that would cost. By the way, I'll also be adding a 4 bbl carb with offy intake; otherwise pretty much stock. Any suggestions for a cost concious (cheap) hobbiest will be appreciated.
