318 1 piece pan gasket?

After about a 2 minute search on Summit's site I found the only 1 piece gasket listed for a 318, but it's for a 318 magnum which the pan is slightly different where it meets up with the timing cover. Plus Mopar consolidated pan styles on the 318 and 360 when the magnum engine came out (in other words their the same pan, unlike the LA 318/360 which was different) sizing it the same as the LA 360 engine (if it weren't for the difference in the front that I described above). Therefore they show NO 1 piece gasket for the old LA 318. Sorry