The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1960 - 1966 Chevrolet & GMC Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 03-14-2005, 11:39 PM   #1
66gmc
Registered User
 
Join Date: Mar 2005
Posts: 10
overheating v6 305

any suggestions would be great. changed thermostat and gage oviously doesn't work because i drive for a short time and steam starts coming out of the hood. the radiator cap and overflow spout stiting antifreeze/water everywhere. just got the truck , changed oil/plugs/wires/starter/thermostat/radiator cap

think i'm gonna flush it (radiator) and throw some new hoses on and a new water pump. anything i'm missing that would cause overheating? would timing? haven't checked that yet. thanks again. tone
66gmc is offline   Reply With Quote
Old 03-15-2005, 09:57 AM   #2
60-66 Nut
Professional Beer Tester
 
Join Date: Aug 2004
Location: Louisiana
Posts: 453
Lots of possibilities, make sure your thermostat is not in upside down(common mistake). I would have the radiator checked before anything else. It could be plugged up, and it could also have a pinhole that's spraying the coolant out when it gets pressured up. Try running it with the cap loose to see if it still looses coolant. Also remember, if the truck doesn't have a puke jug, you won't be able to keep the radiator full to the top. The coolant needs room for expansion.

60-66 Nut
__________________
60 Ford F100 Custom Cab
61 Apache Short Fleetside
64 C10 Short Stepside
65 C80 409 V8 5spd(X-Firetruck)
83 GMC 350 Olds Diesel
85 GMC Short Bed
86 GMC Short Bed
90 GMC R3500 Crew Cab
92 GMC 1500
60-66 Nut is offline   Reply With Quote
Old 03-18-2005, 05:28 AM   #3
kamikazegmc
Registered Smarta$$
 
kamikazegmc's Avatar
 
Join Date: Mar 2004
Location: vancouver, wa
Posts: 214
also the 305v6 holds alot of water.
__________________
63 GMC custom
going to be slammed
kamikazegmc is offline   Reply With Quote
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 04:07 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com