Massive Mods Stage 6 7 Port Go Tech got me to 4th at our Xmas cup at Lilydale onroad club (MRCCR.com). Not bad against Collari's, Max's and a Murnan Modified Nova Rossi. In fact I'm pretty happy with this motor overall. Top end is as good as anything out there, just need to get it to spool up a bit quicker. Is there a stage 7 or 8, Mark?