Magnum 5.9 piston crown thickness

moparlvr166 said

Since your talking, how much RPM's & boost are you planning on running? :thumbsup:

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Haven’t got that far yet. But it will be a stick shift (T56 magnum) 10 inch tire, dual fuel (e85 and pump gas) car and I hope to run 9.50s or so on drag week.