I'll pay $20 to cover shipping/time for good cores , especially '88 and later units . Good core means the water outlet pipes for the heater core, hot water choke , and bypass line are in solid and not pitted/rusted shape . Also, the thermostat housing/outlet needs to be with it , also not pitted or rotted away . They only weigh around 8lbs even with most of the emission crap still on them , so it's a few extra bucks to get rid of another part to trip over and help out a fellow Zukker in need ... Thanks,
Sarge
Sarge