Hello all, I must humbly apologize for this question as it is quite amature. Nevertheless, where is the fuse box located in my '78? My radio went out and I am attempting to change my fuse however, I am unable to locate them. Any help will suffice. Thank you

The fuse box on all c3 corvettes is on the Drivers side under the dash by the kick panel about as far up as you can reach. You may have to lay on the door sill to get your head under the dash. Use a flashlight and look up towards the upper drivers side and you'll see it.