Quote: Something to ponder- the costs to machine the block and heads are not cheap. With my smogger 360 the cost of new KB107s at under $200 a set is cheaper than all the machining of a block and 2 head surfaces. I dont know what a set of 400 B pistons costs but a psiton change is better than milling to get comp.
Granted it is better but not less $$$. Would you put a set of new pistons in a marginal bore??? Plus rings and bearings, + machine work to press the old pistons on and either press the new pistons on or float the rods. Not cheap or right either way but----
