1975 Decoding info

i have no idea?..........that one you may have to do more digging on, i can't find anything with numbers like that. you may need to double check the numbers again for type 'o or numbers that look like other numbers. i am forever getting my numbers crossed up! well i hope this helps you out some. if i figure it out i will write back. that is all i got! great car though. i wouldn't change too much on it, just pep it up some and some rallyes!