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350/5.7 chevy overheating
changed inpeller in outbrive
changed thermostat
changerd waterpump
checked risers and manifolds
if i hook up garden hose to motor where water comes in from inpeller with out therostat in it runs at 130
when i check to see how much water the inpeller is pushing it is...
I have a overheating problem the first time out this year it ran great 2nd ime out it overheated (went up to 240) i shut it down right away I changed the thermostat.still overheats then i changed the impeller in outdrive still overheats took off waterpump and it looks good have a new one to put...
