Any thoughts from anyone as to whether there are any problems with using the gas tank? I've heard that the gas ones are galvanized and that the diesel corrodes the zinc, causing it to end up downstream (plus presumably damaging the tank). Is this a genuine issue and, if so, any good/cheap solutions? I haven't seen anything about this on that various forum threads for conversions.

(I'm slowly converting an r129 to use the om602 out of my wrecked w124.)

Thanks,
-bkc

__________________
1976 240D [W115.117/616.916] (acq 11Jun76)
1990 MB 300D 2.5 Turbo [W124.128/602.962] (acq 4Sep15)
1991 SL250D (ex-300SL-24) [R129.061/OM602.962/722.618, was M104.981] (acq 25May12, converted to diesel)
1993 Jeep Cherokee [XJ] (acq 12Apr14)
2013 GLK250 BlueTec 4MATIC [X204.904/651.912] (acq 24Jan26)