Originally Posted by
Greenlee37
83 liters???? uhhh... u sure???
Well i run a little black book of my fuel use for my records on each engine that i run and the jammin jpx 21 rod let go at the 83 litre mark, the jammin jpx 28 rod let go at the 65 litre mark, each of these engine get raced 3 week ends a month all over australia.
Three new motors are running strong in ther truck, truggy & buggy will have to see how this lot hold up, each modded by extreme rc mods in canada
Boca ceramic bearings are installed at about the 8 litre mark once the run in is completed and the cold crank pinch is almost all but gone with the plug removed