g'day daniel
the only problem you may have with a re-core is the size of the top tank can cause some flex around the solder joints which may cause a very small leak i have had a re-core in my ute for nearly 3 years & have had it re-soldered once due to it not being done properly in the first place my ute is a daily driver it does 100-150 miles per week.

moz. geelong victoria australia.
graduate 1980, bus, truck, car, hot rod, boat, submarine, hovercraft, hydrafoil, firetruck, mobile home, jet, helicopter, cruise ship, motorcycle, bicycle, santa's sleigh, clock, alloy bullbar, alloy fuel tank, lens, dr who's tardis, matter - anti matter warp drive buffer & y-block lover