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Old 03-09-2014, 04:12 PM   #1
Gumby
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Anyone have a turn buckle Alt belt tension adjuster?

Anyone have a turn buckle Alt belt tension adjuster?

dunno why I never thought of it, I sure could use a better way over stock way.

Does it work well?

have a dual Vbelt set up on my alt and only takes a few month and full juice load at night has them squealing again. a quick turn adjustment would be nice.

pics???
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Old 03-09-2014, 06:14 PM   #2
CoggedBelt75
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Re: Anyone have a turn buckle Alt belt tension adjuster?

Here's what I have been running for several years on my short pump setup. It's from Summit Racing. I like it.
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Old 03-10-2014, 11:24 AM   #3
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Re: Anyone have a turn buckle Alt belt tension adjuster?

I don't think that I have ever seen a dual belt alt setup that did not squal after a short time. Usually one belt stretches a little more than the other and then the noise starts. Can you get by just taking one belt off?
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Old 03-10-2014, 11:27 AM   #4
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Re: Anyone have a turn buckle Alt belt tension adjuster?

We have ran turnbuckle brackets for years. Quick adjustment and they look cool.
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Old 08-25-2019, 11:50 PM   #5
LostMy65
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Re: Anyone have a turn buckle Alt belt tension adjuster?

I'm looking for one for the alternator on the other side.
Any recommendations for one like this?:
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Old 08-26-2019, 01:27 PM   #6
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Re: Anyone have a turn buckle Alt belt tension adjuster?

i have the MARCH SPORT TRACK...it works fine.
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Old 08-29-2019, 09:32 PM   #7
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Re: Anyone have a turn buckle Alt belt tension adjuster?

Quote:
Originally Posted by LostMy65 View Post
I'm looking for one for the alternator on the other side.
Any recommendations for one like this?:
Pulley groove depth can really matter. I have always had them squeak until I torque the heck out of the alt. unit.
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Old 08-29-2019, 11:46 PM   #8
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Re: Anyone have a turn buckle Alt belt tension adjuster?

Quote:
Originally Posted by toolboxchev View Post
Pulley groove depth can really matter. I have always had them squeak until I torque the heck out of the alt. unit.
You read my mind. That was exactly why I posted asking about a turnbuckle for tightening the belt. But after doing more searching of the forums I figured out that it was when I got a new alternator is when I started having issues.
Here is where I post about what you mention above:
http://67-72chevytrucks.com/vboard/s...46#post8583846
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Old 09-08-2019, 01:53 PM   #9
BossHogg69
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Re: Anyone have a turn buckle Alt belt tension adjuster?

I've got a turnbuckle setup on my '61 Bel Air Sport Coupe. Works great, never heard a peep outta the belts.
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Old 09-09-2019, 12:20 PM   #10
mattfranklin
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Re: Anyone have a turn buckle Alt belt tension adjuster?

Yes, they look great and generate a lot of force. One risk is that you now have a lot more tightening force available than you had before. Over-tightening can damage belts, bushings, or bearings. As long as you keep that in mind it will be an excellent solution.
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