Wiseco Pro Tru pistons

Bobzilla said

Is that 524 written on the piston showing the weight in grams without the pin? How much does one pin weigh?

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In my research notes I show the piston at 524 and the pin at 131. I should get final numbers back from my machinist when he's done with the balancing.
Factory 5.9 Magnum piston/pins are 469/135 from what I've read.