i have a 93 civic hatch back with a gsr swap and i recently hit a pothole and had to replace a axle, when i was down there replacing it everything seemed fine but now all of a sudden im getting a werid vibration in low second gear but when i shift to the next gear it goes away? I havent been able to look under yet i plan on doing it when i get home today.. do you think i just need a alignment and re-balance my tires or do you think it might be more serious? its strange because the vibrations not really in the steering wheel it feels like wheel hop.

 

have a tire shop makes sure the tires are okay. then i would start doing some researching

 

Better yet take it to an alignment shop and make sure nothing went out of wack.