New pistons, balancing question

[Steve85]

I am replacing the pistons on an existing internally balanced motor. I am looking to avoid rebalancing the assy... Can this be done if the new pistons are weight matched to the old? Will this retain the balance?

[danno85]

Originally Posted by RainDelay

I am replacing the pistons on an existing internally balanced motor. I am looking to avoid rebalancing the assy...

Can this be done if the new pistons are weight matched to the old? Will this retain the balance?

Absolutely!

[Mike_B]

If the new pistons, pins, circlips (if any), and rings are within a gram or two of the originals, you will be fine.