I have a '75 and did the same '89 ** EFI I don't need smog and I think next year your '76 is the same.....OR
My parents have a ranch in Mendo. county up north.....No smog.....Dads '78 flat bed, 88 F-150, '92 toyota pick-up........
NO SMOG..... Get a P.O. BOX up their somewhere in the southern part of the county so you don't have to drive so far to check the P.O. box say.......Ukiah.....and make it happen