Originally Posted by
Maximo
I sure do.. I have modified JPX .21's and modified JL .21's
Modified JPX .21 with hand fitted piston $300.00 plus shipping
Modified JL .21 with hand fitted piston $250.00 plus shipping
both engines are ballistic !
+1, the stock JPX will absolutely flys but with his mod, i just dont see how anything could beat it.