Hey guys, i've lurking the site for a long time and finally i got my buddy to let go of his 1978 Kawasaki 650srD for $300. Now i have riden this bike before but not in a couple years and he's had it sitting in his garage for at least 2 years. So im new to building/working on bikes but i'd really like to do this one right so, im turning to you guys. Got the bike home yesterday and kinda gave it the once over. First off he had lost the keys(probably the reason it's been sitting), so the seat is locked and the gas cap, so thats my first problem and i don't really know how go about fixing that. The second problem is that the wiring has been pretty hacked up, but since i cant open the seat to get to the battery i'll deal with that second i suppose. Now for the part everyone actually wants, the pictures.
gas tank cap
Seat Lock