When you said some porting, 240's cfm is how I interpreted that and believed some others were a bit optimistic. Had it been known from the start they were actually well ported...the guesstimates would have been closer. Lol I don't really get excited about the huge carb and headers on the dyno because they're not usually what the motor wears out of the dyno room, aka in the car it will make less unless all the same stuff is used.