Author Topic: Husqvarna 371 (Read 1161 times)

huskyman · « **Reply #20 on:** December 27, 2011, 01:57:29 pm »

If I may recommend going to Baileys and buy there 52mm big bore kit for $99. I put one on mine about 8 months ago and I noticed a ton more power in the bottom end. It is NiSi coated and they give you a 1 year warranty with it.

Here is the link: http://www.baileysonline.com/itemdetail.asp?item=BBN+372&catID=

man of stihl · « **Reply #21 on:** December 27, 2011, 08:53:31 pm »

That is a good price.

rms61moparman · « **Reply #22 on:** December 31, 2011, 10:22:03 pm »

One thing I found when I was working on my 372 was the 371 single ring piston had a skirt that was about 4mm wider than the 2 ring.
They may not all be that way but the ones I found were.

Mike

Cut4fun · « **Reply #23 on:** December 31, 2011, 10:36:35 pm »

Quote from: rms61moparman on December 31, 2011, 10:22:03 pm

One thing I found when I was working on my 372 was the 371 single ring piston had a skirt that was about 4mm wider than the 2 ring.
They may not all be that way but the ones I found were.

Mike

OEM or aftermarket = AFM later on

Meteor has a good looking 1 ring 372 piston. Anyone used it yet?

Spike60 · « **Reply #24 on:** January 01, 2012, 10:03:00 am »

Some AF pistons have a very thin skirt. Then there's the MAKO big bore kit that I have with a real beefy looking piston.

OEM pistons should all be about the same thickness.

EHP · « **Reply #25 on:** January 01, 2012, 12:13:11 pm »

thickness of the skirt makes a big difference mainly by how the piston grows under heat from running , the ratio of growth to the jug needs to be pretty much the same or you end up with either to much piston to jug clearance or not enough

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Author Topic: Husqvarna 371 (Read 1161 times)

huskyman

Re: Husqvarna 371

man of stihl

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rms61moparman

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Cut4fun

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Spike60

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EHP

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