How bad did I screw up

jacko241 said

I have a similar engine that I bought of FB that was stuck. I just got it apart and got it unstuck. Could you please post what you did to you other engines as far as pistons and cam? TIA.

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Both 440s I’ve built have forged Speed Pro pistons on the factory “LY” rods. The one in my Duster is .030 over and has basically a “purple shaft”. The one in the RamCharger is .040 over and has a hopped up RV cam. I don’t remember the cam specs off the top of my head.