need info on BAD compression....

[data_gsx91]

what do you think?

#1-0
#2-130
#3-20
#4-150

so...the 20 means that the rings are bad on that cyclinder, right? if it was 0 then it would just need some valves, correct?

should i get a jdm? or should i just rebuild

 

[Mike1992]

Timing belt skip a few teath? Time to pull the head and look for bent valves