i have a 68 merc 650 4 cyl and have been looking for some replacement fuel lines and can't find any ,is there any way to retrofit some fuel line to this motor? the ones i have on it are original and are gonna need replacing soon.this motor is mint so i would like to keep it original if i can.i also broke the cable which is connecting the choke rack to the plunger and can't find this peice either,any help will be appreciated greatly. thank you<br /> propwash.