for sale mega zx .21 engines
#1

for sale 2 zx.21 engines one is used an has good compression for club racing. the other has one race on it. deck height has been adjusted for circuit racing.
asking 375 for both or 250 for the newest one with one race on it. need to make speedline race this month. give me e-mail and will send pics
asking 375 for both or 250 for the newest one with one race on it. need to make speedline race this month. give me e-mail and will send pics
#2

must go need money for regional race new price 325.
#3

Are these for on-road use?
#4

yes they are for on-road use
#5
Tech Rookie

how old are these? do they have good pinch?