hi guys, some info please, i have a 1982 cj7 laredo, been working on it the last year finaly got round to putting the origanal front seats back in as its almost finished, but to my suprize the driver seat is about a inch or so lower than the passenger side ! (wen you look at it from the back of the jeep, top of the driver seat is lower) is this how it should be ? both of the seats bases look the same , just seems to go wierd on the back support , or wen i did repairs to the driver internal frame work did i mess something up ? many thanks