Author Topic: Husqvarna 2100  (Read 1450 times)

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Offline Cut4fun .

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Re: Husqvarna 2100
« Reply #30 on: April 17, 2015, 07:54:09 pm »
Seen them double pumpers on SA saws at shows.  6ci racesaw Cale?
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Offline bloodontheice

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Re: Husqvarna 2100
« Reply #31 on: April 17, 2015, 08:49:31 pm »
where did you get the cylinder from

It was in one of the boxes of parts Chris got from you, along with the carb.
I wasn't sure if was a saw you built.
Here's the inside of it.

Offline adam32

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Re: Husqvarna 2100
« Reply #32 on: April 17, 2015, 09:41:37 pm »
Those fingers oughta flow plenty of fuel!!

Offline aclarke

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Re: Husqvarna 2100
« Reply #33 on: April 17, 2015, 09:50:12 pm »
Looks good

Offline EHP

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Re: Husqvarna 2100
« Reply #34 on: April 18, 2015, 07:39:00 am »
that cylinder was Hugh Forrest I believe cause thats the only 2100 cylinder and carb that should of came from here , it was built to race against his friends 394 that the friend built , losser had to buy supper for the other . Saw had to look some what stock so that is why the finger ports , if I could build any way I wanted forsure it would of gotten outside transfer ports cause they pass alot more air/fuel and it would of had a head on it . Carb passes a ton of fuel . I ran the saw and in 3 cuts over the block in 8 by 8 I was 1.89 sec. and John was no where near that , he was pissed cause the saw was on alcohol/nitro but he never said the saw could not be LOL, there should of been a muffler for it as well in the box of parts that had a pipe welded inside it for that cylinder

Offline David Young

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Re: Husqvarna 2100
« Reply #35 on: April 18, 2015, 11:42:34 am »
Nice looking porting. Certainly extreme. I don't know if I would risk a nos thin ring on it.

Offline Eccentric

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Re: Husqvarna 2100
« Reply #36 on: April 18, 2015, 02:40:02 pm »
Wild stuff.

Offline aclarke

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Re: Husqvarna 2100
« Reply #37 on: April 18, 2015, 02:44:28 pm »
I've run both thick and thin ring in 181's and  can't see a difference.  Wonder if a single thick ring would be better? Not much ring support there...

Offline Eccentric

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Re: Husqvarna 2100
« Reply #38 on: April 18, 2015, 02:49:14 pm »
I've ran both thick and thin versions in a work environment and couldn't really tell a difference in power between them.  Certainly wasn't high RPM race conditions.  The thin ring saw was a bit easier to pull over.

Offline aclarke

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Re: Husqvarna 2100
« Reply #39 on: April 18, 2015, 03:05:08 pm »
Not sure why Husky used them on the 181 and 2100?  Seen a lot of 2100 work saws with failures from stuck rings (thin ring) Any insights on the thinking behind the thin ring pistons?

 

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