[skunk]

dont worry man you got the car for a steal, put a nice copper mesh head gasket or steal head gasket, with arp head bolts, and your golden, you will be able to upgrade the shit out of it after that, just rember almost all mk3 supra owners have done it...at least yours runs, i bought mine and out of the drive way it started to over heat..then I went through a 3 month learning session..and replaced every thing related to cooling and the head gasket...now I eat beamers for fun....just get ready for it, rather than breaking down on the side of the road some were...and dont listen to that mechanic...7m is a nice motor
good luck