My take, stock 413 LR motor I believe was OEM at 475lb/ft? A .560 lift cam on nearly stock heads with those long rams, seems way overkill, I would have liked to see less but faster lift, with a hyd roller, that is rpm limited,.more duration, wider, and up the CR, especially with Alum heads, and with EFI/timing w/knock sensors. it would allow OP to get dialed in.
My expectations would be a bit north of 516 on 110 gas.
Last edited by jcc; 03/12/2109:24 PM.
Reality check, that half the population is smarter then 50% of the people and it's a constantly contested fact.
