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Mikuni Carbs

Fuel System: Gas (Petrol) tanks, Carburators
Vince Lupo
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Mikuni Carbs are Now Amals!

Post by Vince Lupo » Thu Jun 14, 2007 1:38 pm

Here's a closeup view. That vertical silver 'pin' is the plunger you use to prime or 'tickle' the carb. You need to do each carb separately. I'd be interested to know if anyone else tries these carbs!
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Amal3.jpg

kustommusic
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Location: Goshen Indiana

Post by kustommusic » Thu Jun 14, 2007 5:14 pm

Vince now those are cool !!

Vince Lupo
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mikuni Carbs are Now Amals!

Post by Vince Lupo » Fri Jun 15, 2007 2:49 am

One thing I forgot to mention: My 305's engine has been rebuilt (0.25 o/s), the head has been ported and polished, and I'm using those EMGO Dunstall mufflers. I haven't done anything like oversized valves or a high-lift cam, and the air filters are stock, but I just thought to let everyone know that those elements are added to the mix. Oh, and I'm also using the electronic ignition. At least we know that 'out of the box' these Amals put you in the general ballpark of where you need to be. Hope all this helps someone out there!
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Amal4.jpg

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Michael Stoic
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Post by Michael Stoic » Fri Jun 15, 2007 11:53 pm

Great info, Vince!!

Some follow-up questions:

a) Price of Amal carb set ? Just parts, not labor.

b) Is that sealant between the carb and spacer? What kind?

c) What are those neat hose clamps; from petcock to carb ?

.. MS

Vince Lupo
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Posts: 1371
Joined: Wed May 04, 2005 7:17 am

mikuni Carbs are Now Amals!

Post by Vince Lupo » Sat Jun 16, 2007 3:25 pm

a) The price for the pair is about $ 450.00.

b) I'm not sure what the sealant is -- might be Yamabond.

c) The 'clamps' are just speed wire (I think that's what it's called). I think I've seen it used in racing applications on bolts that you don't want to come undone (like on brake calipers).

I took the bike on a 150 mile ride today (Saturday June 16). The bike didn't miss a beat. Opened the petcock, tickled the carbs, fired it up. Hit the magic 'ton' today too!

One other thing I forgot to mention about the operation of the carbs: If you ride somewhere and stop for lunch, when you go to start the bike you need to tickle the carbs again with those plungers.

Bob Wolf at Wolf Cycles in Arbutus, Maryland has these carbs: (410) 247-7420. He can give you whatever additional info you need.

deaddog
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Post by deaddog » Mon Jun 18, 2007 2:54 pm

Vince, let me be the first to congratulate you on the write up in VJMC magazine.

LOUD MOUSE
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Re: mikuni Carbs are Now Amals!

Post by LOUD MOUSE » Mon Jun 18, 2007 4:28 pm

You sure better be happy with those carbs all right for that $$$$$$$$$$$$$$$.
Tis a shame ya didn't have me look at them for a small sum of $90.00 plus mail. ...........lm

Vince Lupo wrote:a) The price for the pair is about $ 450.00.

b) I'm not sure what the sealant is -- might be Yamabond.

c) The 'clamps' are just speed wire (I think that's what it's called). I think I've seen it used in racing applications on bolts that you don't want to come undone (like on brake calipers).

I took the bike on a 150 mile ride today (Saturday June 16). The bike didn't miss a beat. Opened the petcock, tickled the carbs, fired it up. Hit the magic 'ton' today too!

One other thing I forgot to mention about the operation of the carbs: If you ride somewhere and stop for lunch, when you go to start the bike you need to tickle the carbs again with those plungers.

Bob Wolf at Wolf Cycles in Arbutus, Maryland has these carbs: (410) 247-7420. He can give you whatever additional info you need.

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