I ordered and paid $207.66 via phone for the gas sending unit. I was never told I could not send it back if it did not fit. I spent more then $25 shipping back the unused perfect item and $40+ on long distance phone calls trying to get my refund (they have no 800 #) & put me on hold several times. I would hope that all classic car owners and restorers throughout the world will see this and look elsewhere for your parts. Please email me when you decide NOT to shop with Atlas so I at least feel better.