318 Build

I was not planning on swapping pistons as my solution. Trying to keep it as budget as I can. The pistons in it are balanced to the assembly and look practically new. Since it came with 360 heads I am going to assume that was taken into consideration when it was originally put together. All going to the machine shop together to get an exact read on what was already done to block surface and previous 360 heads.
No dogs here....