Conversions & Swaps LSX Engines in Non-LSX Vehicles
Sponsored by:
Sponsored by:

heater delete on the waterpump

Thread Tools
 
Search this Thread
 
Old 07-15-2005, 06:37 PM
  #1  
TECH Enthusiast
Thread Starter
iTrader: (1)
 
jimmyp's Avatar
 
Join Date: Aug 2004
Posts: 560
Likes: 0
Received 0 Likes on 0 Posts
Default heater delete on the waterpump

i wont be running a heating system for now. What do I do with the oulet/inlet on the waterpump??? I know I could just run a line and loop it back in but im looking for something a little tighter/cleaner.
thanks
Old 07-15-2005, 06:47 PM
  #2  
TECH Addict
 
technical's Avatar
 
Join Date: Mar 2004
Location: Fat Chance Hotel
Posts: 2,336
Likes: 0
Received 0 Likes on 0 Posts

Default

Drill out a block of aluminum to fit over the hose barbs on the water pump and weld the block on there. Then shape it to make the piece "dissapear" from sight. Just make sure the flow isn't hindered.
Old 07-15-2005, 09:57 PM
  #3  
TECH Fanatic
iTrader: (1)
 
Scooter70's Avatar
 
Join Date: Dec 2003
Location: Farmington Hills, MI
Posts: 1,098
Likes: 0
Received 0 Likes on 0 Posts
Default

I pulled out the barbs that the heater hoses attach to, drilled and tapped the holes, and put plugs in. I don't think I have any pics but you get the idea.
Old 07-15-2005, 10:23 PM
  #4  
TECH Enthusiast
Thread Starter
iTrader: (1)
 
jimmyp's Avatar
 
Join Date: Aug 2004
Posts: 560
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by Scooter70
I pulled out the barbs that the heater hoses attach to, drilled and tapped the holes, and put plugs in. I don't think I have any pics but you get the idea.
i thought i read somewhere that you couldnt just plug them???
Old 07-16-2005, 04:13 PM
  #5  
TECH Fanatic
iTrader: (1)
 
strokedls1's Avatar
 
Join Date: Nov 2002
Location: Venice, Ca
Posts: 1,829
Likes: 0
Received 0 Likes on 0 Posts
Default

Just did a small hose in and out of the pump. Why spend money on something so stupid as a heater delete appearance tube when a six inch rubber hose gets it done?
Old 07-16-2005, 04:37 PM
  #6  
Launching!
 
dsrour's Avatar
 
Join Date: Jul 2004
Location: Potomac, MD
Posts: 223
Likes: 0
Received 0 Likes on 0 Posts

Default

I did the same as scooter. I drilled hole through existing nipples and attached slide hammer yanked out. Then tapped holes w/ I believe a 3/8 and 1/2 inch NPT thred and put in plugs. Looks good
Old 07-16-2005, 06:15 PM
  #7  
Launchin It!
iTrader: (5)
 
Budman78's Avatar
 
Join Date: Oct 2003
Posts: 260
Likes: 0
Received 0 Likes on 0 Posts
Default

I drilled mine out and installed freezer plugs. Worked for a year or so, so far.
Old 07-19-2005, 10:25 PM
  #8  
TECH Enthusiast
Thread Starter
iTrader: (1)
 
jimmyp's Avatar
 
Join Date: Aug 2004
Posts: 560
Likes: 0
Received 0 Likes on 0 Posts
Default

thanks guys..if i had known you could just plug them i would have done it before. For now I guess ill just stick a heater hose looped between the two.
Old 07-20-2005, 07:45 AM
  #9  
LS1Tech Co-Founder
iTrader: (38)
 
Nine Ball's Avatar
 
Join Date: Nov 2001
Location: Houston, TX
Posts: 32,987
Likes: 0
Received 46 Likes on 19 Posts

Default

I found some black rubber 'cap' plugs at the auto parts store. They are for heater bypass plugging. A pair of those (two different sizes) and some screwbands.
Old 07-20-2005, 08:07 AM
  #10  
TECH Addict
 
technical's Avatar
 
Join Date: Mar 2004
Location: Fat Chance Hotel
Posts: 2,336
Likes: 0
Received 0 Likes on 0 Posts

Default

I would have thought you could have just plugged them, but I also thought I read on here that causes overheating....

Hell if you want it to look "pretty" get some braided hose and pipe->-AN fittings and do like suggested above and drill/tap the holes.
Old 07-20-2005, 10:32 AM
  #11  
On The Tree
 
skunkdya's Avatar
 
Join Date: Feb 2005
Location: Kenosha, Wisconsin
Posts: 106
Likes: 0
Received 3 Likes on 1 Post

Default

I have an LT1 that I plugged. See attached pic. Just pull out the stubs, tap, and plug. If you wanted to do it easy you could just find rubber caps at a hardware store to put on the existing heater stubs. I have done both and neither one causes overheating problems.
Attached Thumbnails heater delete on the waterpump-new-motor-2.jpg  



Quick Reply: heater delete on the waterpump



All times are GMT -5. The time now is 02:44 AM.