the reason behind the rod question is obvious, i`m a tite a.. with the the last motor, i tried to keep it 7500 or less with occasional 8200 when i blew the tires away. i changed rods every 25 to 30 laps at 850$ a set. if i go for the lower rpm redline , is it still worthwile to lump the head. last question for awhile?
