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International Automotive Technicians Network
1972 GMC C2500 350CID Overflow Tank
Posted to GM Engine on 7/6/2005 19 Replies

hey folks ,

I have a sneaky feeling I'm overlooking something but I don't think so .This truck has a newly rebuilt motor and [...] is that coolant will purge into the overflow but won't suck it back .Have tried a few new caps ,no leaks ,tests negative for hea...

19 Replies Received (View Replies)

 
Message Closed w/FIX

car Vehicle Data

1972 GMC C2500

VIN TCE2421522
Engine350 / 8 cyl
DeliveryCARB
AffectedOverflow Tank
ConditionsNot Releasing
Misc.On Propane
Message Closed w/FIX

car Vehicle Data

1972 GMC C2500

VIN TCE2421522
Engine350 / 8 cyl
DeliveryCARB
AffectedOverflow Tank
ConditionsNot Releasing
Misc.On Propane