Discovery v8 3.9 efi 1998 twin tank lpg

Hi i am just venturing into the Landrover life for the first time, so forgive me for any newbie errors. i am looking at the above Discovery and wondered if there are any problems i should look out for, im up to speed on all the rust areas ie boot, inner rear passenger wheel arches an foot wells, signs of leaky sunroofs. My main concern would be any mechanical or electrical faults.The Vehicle has currently done 123k, looks very clean , engine has been well looked after and i have been told all electrical ancilleries are working. Your comments would be very much appreciated.

many thanks jason

Check water level then take for a good run. Then check it again to see if it over pressured or lower cause they tend to pull fine with head-gasket gone. Pretty common fault, also check what LPG system is fitted and when, so you can do a bit of research on it. Check what it pulls and ticks-over like on petrol and gas. Also check the air box to see if its had a big backfire because it damage's the MAFS.

Cheers Smurphy much appreciated Jason