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| MacGyver | 
				
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							Water pump impellers could be worn out.  Normally you should spring a leak first but sometimes you don't.
 
				Was the pump replaced when the engine was rebuilt (I would hope so!). 
 _________________ If it doesn't fit, jam it. If that doesn't work use a hammer. - Engineers Motto  | 
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| veeate | 
				
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							nah..i used the pump off the old engine..it was mint...the bearing was quiet, there was no corrosion and the propeller was fine...						
						
						
												 
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| XR9UTE | 
				
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					 {USERNAME} wrote: i just flushed the radiator and engine and put a new thermostat in and its still running hot...is there a chance it has something to do with the adjustment of fuel and timing with the tweecer...this thing has me absolutley f**k...!!!! 
Unlikely but easy to test. Does one of the positions of your tweecer have the stock cal? Switch it to that and try it. If not go to posi 5 which turns the tweecer off completely and try it. Have you hit the thing with a laser temp gauge to make sure your gauge isnt faulty? Pete.  | 
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| veeate | 
				
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							yeah i changed it to no. 5 but still no change.....the gauge or sender isnt faulty coz the thermo fan (which is on a seperate temp switch) is always on an it shouldnt be						
						
						
												 
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| hans hartman | 
				
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					 {USERNAME} wrote: yeah i changed it to no. 5 but still no change.....the gauge or sender isnt faulty coz the thermo fan (which is on a seperate temp switch) is always on an it shouldnt be                                                                                                               what type of water additive are you using,i use nulon and temp.is lower and stabile-dsnt get over half.						
						
						
								
							
 _________________ R.I.P HANS HARTMAN  | 
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| veeate | 
				
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							i use nulon long life concentrate and i only mix 5L coolant with 5L demin water inseat of the 10L demin they recomend...						
						
						
												 
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| XR9UTE | 
				
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							Head gaskets aren't on backwards are they?
 
				Pete.  | 
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| eb2flyz | 
				
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							that would be embarasing pete but it wouldn't be the first time to happen						
						
						
												 
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| -clampy- | 
				
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							well going on the apparent flawlessness of the cooling system, its a likelyhood.
 
				eek.. 
 _________________ current ride: worn out chuck taylors  | 
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