Author Topic: echo cs370  (Read 140 times)

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Offline echo user

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echo cs370
« on: April 08, 2017, 11:03:56 pm »
are the echo short blocks the same I need to replace one  I have a early one will a newer one work or is there a difference ?

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Offline brokenbudget

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Re: echo cs370
« Reply #1 on: April 09, 2017, 06:55:09 am »
They are the same. Weather it's a kiortz or a yamabiko.
when I grow up, i wanna be an adult.
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Online Fishnuts2

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Re: echo cs370
« Reply #2 on: April 09, 2017, 08:44:19 am »
While you're at it, you might as well turn it into a 400.  Same saw, only more power.

Offline echo user

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Re: echo cs370
« Reply #3 on: April 09, 2017, 09:43:12 pm »
is the bore and stroke the same?

Online Fishnuts2

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Re: echo cs370
« Reply #4 on: April 11, 2017, 08:14:37 am »
The bore is larger on the 400, that is the only difference.  You mentioned a new shortblock, so you could drop in a 370 or a 400.
I wonder why Echo makes their saws so close in size of the motors while they are housed in the same basic saw?  ie: CS-310 & CS-352 and the CS-370 & CS-400
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Offline brokenbudget

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Re: echo cs370
« Reply #5 on: April 14, 2017, 02:59:41 am »
You could ask the same question about stihl, husqvarna, poulan etc. Heck, even the car manufacturers do it.
when I grow up, i wanna be an adult.
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Offline Cut4fun .

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Re: echo cs370
« Reply #6 on: April 14, 2017, 09:39:40 am »
stihl 290 310 390 did the same thing

stihl 021 023 025

poulan 415 445 475 505

husky OE NE 42mm 44.3mm 346 353 had 44mm 45mm

dolmar makita 6400 7300 7900

poulan 2800 3000 3300 285 305 335

Just to name a few
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Offline mountainlake

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Re: echo cs370
« Reply #7 on: April 15, 2017, 07:15:43 am »
 
  Also the CS400 has a automatic fast idle when you pull the choke, the CS370 you have pull the throttle and push a button in.  No big deal.  Steve

Offline echo user

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Re: echo cs370
« Reply #8 on: April 16, 2017, 10:44:51 pm »
I put a new short block in it opened up the exhaust  pulled limiters on carb  now it runs good
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