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Quick Question on heater core delete

Old May 31, 2007 | 10:01 AM
  #1  
R4][N_M4l{3R's Avatar
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Joined: Apr 2006
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From: Ontario, NY
Car: 1986 Chevrolet Camaro Z28
Engine: 383 Stroker
Transmission: 700R4
Axle/Gears: 7 1/2 Inch 3.23
Quick Question on heater core delete

I am in the process of doing a heater core delete on my Z28. My question is, what should I use to plug the water pump where the heater hose went? I thought it might be threaded, so I planned to use a threaded pipe plug, like the kind you get from summit, however it isn't threaded. Has anyone done this before? What did you use?
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Old May 31, 2007 | 02:16 PM
  #2  
rjt76's Avatar
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Joined: Sep 2005
Posts: 483
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From: maine
Car: 1986 iroc z
Engine: vortec 383
Transmission: th350
Axle/Gears: 3.73 moser 12 bolt true trac
Re: Quick Question on heater core delete

show a picture.
what I did was put a hose from the intake to the pump directly instead of looping through the heater core. without this setup i had lot of high temp fluctuations.
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Old May 31, 2007 | 08:14 PM
  #3  
R4][N_M4l{3R's Avatar
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Joined: Apr 2006
Posts: 142
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From: Ontario, NY
Car: 1986 Chevrolet Camaro Z28
Engine: 383 Stroker
Transmission: 700R4
Axle/Gears: 7 1/2 Inch 3.23
Re: Quick Question on heater core delete

I just ended up getting fed up with hoses and put pipe plugs in the intake and water pump. Seems to have solved the problem
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Old May 31, 2007 | 08:25 PM
  #4  
Rayzor32's Avatar
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Posts: 1,196
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From: BUFFALO, NY
Car: '89 IROC-Z
Engine: 355
Transmission: 700r4 edge 3000 stall
Axle/Gears: 9-bolt 3.73
Re: Quick Question on heater core delete

I would just loop the heater hoses together with a small piece of pipe, like you do with the TB bypass.
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