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Don't want power steering or a/c on my LS1 swap!

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Old 10-09-2008, 07:12 PM
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Default Don't want power steering or a/c on my LS1 swap!

Hey guys-

I'm swapping an LS1 into my '68 camaro and don't plan on having either power steering or a/c, just the water pump and an alternator. can someone tell me where i can get a belt for just those two accessories?
Old 10-09-2008, 09:11 PM
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Run a electric water pump and you can use the BMR alternator bracket ... http://www.bmrfabrication.com/misc.HTM
Old 10-09-2008, 09:19 PM
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go to the dealer and see if you can get the brackets for the new hybrid trucks they have only the alt. and waterpump. they use a delete pulley for the p/s
Old 10-09-2008, 09:24 PM
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double post
Old 10-09-2008, 09:31 PM
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trying to remember the routing on my old rx-7, I know no special parts were necessary or relocation brackets. Seems like it was a 22" belt, just ran around the crank, wp, tensioner and alternator. Used an f-body alt bracket.
Old 10-10-2008, 06:32 AM
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Old 10-10-2008, 06:45 AM
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the BMR and an Electric water pump is your best bet IMO. sounds like you'll be racing the car a lot, so an electric pump would help cool down substantially.
Old 10-10-2008, 01:38 PM
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Originally Posted by Pop N Wood
That's exactly how I'm planning on running mine, and I'm doing the same thing in a '67 Camaro.
Old 10-10-2008, 01:40 PM
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Tagging this thread for later.
Old 10-10-2008, 04:02 PM
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I have a 2002 LS1 in my 93 rx7. I didnt have to relocate or modify any of the pullys. All i did was remove the power steering and AC pump the put on a carquest part number K060525 belt.
Old 10-10-2008, 06:30 PM
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Default ALT. relocation

Speed inc sells a nice kit.You can also see sum pics of it at mymachinehead.com
Old 10-11-2008, 02:16 AM
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Originally Posted by slammer454
the BMR and an Electric water pump is your best bet IMO. sounds like you'll be racing the car a lot, so an electric pump would help cool down substantially.
so this is true? i've heard electric pumps work better but i couldn't understand why. Is it simply cuz the engine doesn't have to run the pump?

Last edited by ls68; 10-11-2008 at 02:31 AM.
Old 10-11-2008, 02:29 AM
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Originally Posted by Pop N Wood
so where did you get the aftermarket pulley, and which belt did you use? could i just use another tensioner off a car in a junk yard? they look pretty close to the same dia.
Old 10-11-2008, 09:15 AM
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That's not my picture. I have corvette accesories so my set up is different. The belt part number is written right on the picture.

I do know that set up works for the F body belt position. Several guys on my previous car site ran like that with good results.
Old 10-11-2008, 09:20 AM
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Originally Posted by ls68
so this is true? i've heard electric pumps work better but i couldn't understand why. Is it simply cuz the engine doesn't have to run the pump?
They aren't RPM based, your engine gets 100% coolant flow all the time.
Old 10-11-2008, 09:00 PM
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Originally Posted by ls68
so where did you get the aftermarket pulley, and which belt did you use? could i just use another tensioner off a car in a junk yard? they look pretty close to the same dia.

This is how I did mine, leave the tensioner mounted passenger side up top and added a tensioner pulley that I bought new for 20 bucks, to the alternator bracket pulley mount and used a Gates belt, PN K060535.
Old 10-12-2008, 07:59 AM
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Here is how i ran mine. Stock alternator location, just a water pump, and a stock tensioner. Belt came from Advance auto. Here's the thread i made about it. It works great. Plenty of contact area for the belt never runs hot.

https://ls1tech.com/forums/showthrea...719&highlight=
Old 10-12-2008, 08:04 AM
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Originally Posted by themachasy
They aren't RPM based, your engine gets 100% coolant flow all the time.
exactly, being able to still have that pump running after you shutdown will REALLY help with not hot-lapping your car. a manual switch is a nice addition as well.
Old 10-12-2008, 08:16 AM
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High coolant flow isnt always necessary. Thats why water pumps work so good even at high rpms. See the coolant needs time to conduct the heat. If the coolant is flowing through really fast its just passing by and not absorbing the heat. Think of it like this. You take a hose and run water on your foot and its cold but if you stand in that same temperature water for a second or two its much colder.
Old 10-14-2008, 10:58 AM
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POP N WOOD do you have a picture of your setup? trying to figure this out for my race car


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