74 K5 Low Bucket driver seat ( need Help )

[goochy]

Driver seat has 4 bolts on front of seat where seat bolts to floor , 2 bolts closest to center console ( on rear of seat ) , can anyone tell me what 2 are closest to door ( rear seat bracket on front driver seat ) . Mine has 2 studs sticking up from the floor , but they are not tall enough to go though the seat bracket where it bolts to floor . How do I get threaded studs out ? when I bought it , the seat was not bolted down ? How does a 74 front bucket seat bolt down ?