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Finn Dunleavy
Samba Member
Joined: July 15, 2012
Posts: 4
Location: Adelaide, South Australia
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 Posted: Wed Jul 10, 2013 2:45 am Post subject: Pulleys for super charging, where to find them ? |
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Hello Everyone,
I am building a mostly stock 36hp motor and adding to it an AMR300 super charger.
I need to find a supplier for pulleys I am hoping somebody here can point me in the right direction as i keep running into dead ends or shops that say they cant really help me.
I am hoping to try and run the charger at approx 2.5 to 1 ratio.
Any help would be greatly appreciated.
Cheers |
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pig-pen
Samba Member
Joined: December 04, 2012
Posts: 570
Location: United Kingdom
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| Posted: Wed Jul 10, 2013 6:21 am Post subject: |
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hey there.
I am doing the same.
The supplier in Oz that is providing the amr300 makes a 60mm v pulley for it, and this combined with a 'standard' 165mm VW crank pulley gives me 2.75:1, which is what I was looking for.
I am going to weld or bolt the 165 pulley to my 36hp, running 2 v belts.
Hope this helps. |
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RichardinNZ
Samba Member
Joined: September 16, 2011
Posts: 280
Location: Auckland, New Zealand
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henry roberts
Samba Member
Joined: February 24, 2003
Posts: 1275
Location: australia
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| Posted: Thu Jul 11, 2013 3:31 am Post subject: |
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| or try mick, "vdubber" on AVD/DSK. he is in Adelaide and is doing SC12's onto later motors. |
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pig-pen
Samba Member
Joined: December 04, 2012
Posts: 570
Location: United Kingdom
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| Posted: Thu Jul 11, 2013 8:16 am Post subject: |
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or just get the amr300 V-pulley I mentioned... et voila!
I will dig out his contact details if required. |
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earthquake
Samba Member
Joined: January 10, 2008
Posts: 3984
Location: SANDY VALLEY, NEVADA
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| Posted: Fri Jul 12, 2013 11:20 am Post subject: |
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How about using a pulley from a "air conditioning" 1600 motor from the 70's, I think I have one on my dune buggy motor.
Casey
_________________
74 CLASS 11 LOOK-A-LIKE
69 DUNE BUGGY
79 INTERNATIONAL SCOUT II
05 SCION XB SERIES RELEASE 2[#437]
95 Chevy C3500 dually
98 Ford E150
Link to Kelly J. Nolte 3/20/53 - 11/6/08
https://time-zonelabs.blogspot.com/p/about-kelly.html
DEATH TO CHINGERS!
[From a military recruitment poster in the novel "The Stainless Steel Rat" By Harry Harrison] |
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pig-pen
Samba Member
Joined: December 04, 2012
Posts: 570
Location: United Kingdom
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| Posted: Sun Jul 14, 2013 1:19 am Post subject: |
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| that would work... but the pulley for the fan is a different size from the 36hp... so your fan will be turning slower right? not good I figured. |
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txoval
Samba Member
Joined: January 23, 2004
Posts: 3552
Location: The Woodlands, TX
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| Posted: Sun Jul 14, 2013 6:14 am Post subject: |
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The later style pulleys are a bit smaller, but it's a really minor difference.
When I put my 36hp pulley next to an aftermarket aluminum pulley it is really hard to see the difference without putting a tape on it...1/8" difference in diameter.
It's not like you'd be putting a power pulley on... |
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