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Old 04-17-2010, 08:42 PM   #1
The Raven
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Serpentine conversion

How hard is it to convert from v-belt to serpentine and what special tools will I need
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Old 04-17-2010, 08:45 PM   #2
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Re: Serpentine conversion

why would you wanna do that? , i would just stick with the old style unless somethin is screw up with it.
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Old 04-17-2010, 10:35 PM   #3
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Re: Serpentine conversion

You don't need any special tools. You just need the serp set up and a reverse rotation water pump. There are a couple threaded holes that aren't in the older heads, they aren't necessary though. You will probably want to grab all the hardware while you are at it.
I'm in the process of converting to a serp set up on my crew.
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Old 04-18-2010, 01:57 AM   #4
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Re: Serpentine conversion

Easy bolt on installation!

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Old 04-18-2010, 02:26 AM   #5
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Re: Serpentine conversion

Quote:
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Easy bolt on installation!

What are those brackets from? I don't recognize those specific ones.
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Old 04-18-2010, 07:44 PM   #6
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Re: Serpentine conversion

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What are those brackets from? I don't recognize those specific ones.
Mine are off a Blazer. The brackets are spaced closer at the top. Any 93-95 truck brackets bolt on. Truck brackets don't have a provision for a smog pump.
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Old 04-18-2010, 03:23 AM   #7
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Re: Serpentine conversion

your belts a little loose
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Old 04-18-2010, 10:50 AM   #8
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Re: Serpentine conversion

I just got back from the pick-n-pull and grabbed the other side I needed. When I eventually become a paying member, I will put an ad out for it.
You can get them from 88-92 v8 camaro's and trans-am... worked great on my BBC with a little modification, otherwise a bolt on for SBC
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Old 04-18-2010, 11:20 AM   #9
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Re: Serpentine conversion

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Old 04-18-2010, 04:28 PM   #10
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Re: Serpentine conversion

SatisTraction- Please don't turn this in to a WTB, For sale thread. If you have an item that might be of interest, post it in the Classified Forum and offer a link...
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Old 04-18-2010, 09:23 PM   #11
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Re: Serpentine conversion

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SatisTraction- Please don't turn this in to a WTB, For sale thread. If you have an item that might be of interest, post it in the Classified Forum and offer a link...
gotcha.
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Old 04-18-2010, 08:34 PM   #12
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Re: Serpentine conversion

The only "special" tools you'll need are some Torx bits for some of the fasteners. I believe its a T-45 for the bracket bolts on the heads and block.
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Old 04-18-2010, 08:44 PM   #13
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Re: Serpentine conversion

Neither my '89 burb serp set up, nor a '95 c1500 I helped tear down had any torx bolts....what year and model did you encounter torx bolts?
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Old 04-18-2010, 09:13 PM   #14
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Re: Serpentine conversion

I have run across these in a '92 Buick Roadmaster, '89 Chevy Caprice, and several 88 up Camaro's and Firebird's. Maybe the truck set ups did away with the Torx headed bolts?
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Old 04-18-2010, 09:31 PM   #15
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Re: Serpentine conversion

http://www.carcraft.com/techarticles...ive/index.html

This pretty much covers it.
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Old 04-18-2010, 10:29 PM   #16
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Re: Serpentine conversion

theres a suburban around me that I'm gonna get the serp set off of... then I'm going to electric fan..... serp set up to me is much cleaner look the the old v-belts
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Old 04-19-2010, 03:36 PM   #17
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Re: Serpentine conversion

I got my set up off a 92 S-10 4.2. A guy was parting one out and I paid
50.00. I got it all not just the brackets but the pumps(steering and water), compressor and alternator. I have had the brackets powder coated he alternator rebuilt and just have the steering pump and AC compressor to go through.
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Old 05-10-2010, 02:21 PM   #18
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Re: Serpentine conversion

The water pump is different? I am parting out a 1989 suburban and I took the serpentine set-up off it. I am going to put it on my 1986 C-10.

Just wondering if waterpump is different between the two? Thanks.
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Old 05-10-2010, 02:28 PM   #19
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Re: Serpentine conversion

The water pump is reverse rotation because of the belt routing.
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Old 05-10-2010, 02:40 PM   #20
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Re: Serpentine conversion

I don't need the balancer do I? or can I use the stock one I have on the 1986?
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Old 05-10-2010, 02:45 PM   #21
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Re: Serpentine conversion

You can use the stock balancer with the serpentine pulley.
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Old 05-10-2010, 07:37 PM   #22
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Re: Serpentine conversion

Quote:
Originally Posted by toms84ss View Post
You can use the stock balancer with the serpentine pulley.
Yes, all you need is a V-8 crank serpentine pulley.
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Old 05-10-2010, 02:53 PM   #23
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Re: Serpentine conversion

sweet thanks
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Old 05-10-2010, 03:58 PM   #24
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Re: Serpentine conversion

Will a serpentine belt off of a 98 suburban work on my 87 350
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Old 05-10-2010, 07:37 PM   #25
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Re: Serpentine conversion

stick with the v belts. serpentine really dont look that much better cause they're still ugly but at least with the v belt if your on a trip and your compressor goes out or your p/s pump goes out you can stick a smaller belt on and bypass those systems entirely, infact i keep extra smaller belts along with the regulars just for that.
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