I have a LRP spec.21 Team motor no mods and go's extremely well. It has had about 2 gallons through it. I have noticed a major oil leak from the front bearing and since the engine idle is very temperamental. Two other guys that run this motor have also developed the same problem after 1 gallon... Are these engines renowned for this problem of is it just coincidental???? P.s the engine still has good pinch/compression.

Thanks
Rob