i have a '93 civic ex lowered three inches with a jdm b16 in it. i swapped the motors about three months ago everything has been going fine until the other day. i was getting on the interstate when i got to 6000rpm and shifted to second the front end jerks and pops, i havent tried to get on it in a while and before the other day when i did it was fine. i just took the wheels off and all of the suspension is right. i checked the motor mounts they look ok but they are still the stock ones. i have no clue what to do, any help would be appreciated