I forgot to mention that the squish is. 067 thou
Nik's Poulan Thread
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What are they oem with gasket? Never paid attention to know on these 4000 etc.
About that from memory
Screwbolts
Never to many Engines!!
HI Todd, for videos I some times use a camera mount/holder made from wood. A simple cut with a chainsaw in a short block like a 2x4 will hold a phone steady for videos.
You can set it on a chair stool, step ladder or any other object that is handy.
Ken
Looks like the thin rings for the 3700 saws have gone NLA, like the 4000 saws, within the last few months. They’re part number 530024756.
Spares may still be available as old stock at some distributors, but I bet they won’t be $6.50 each any longer, lol.
Spares may still be available as old stock at some distributors, but I bet they won’t be $6.50 each any longer, lol.
Are 7700 rings still around?
LegDeLimber
Addicted to ArboristSite
Todd Loosli: And for the love of Pete, Don't do the vertical ("skinny") video crap that so many retards post from phones.
You've got the video in the correct orientation now.
Oh, has anyone heard an estimated price for the 4000 kit?
Some of us just don't go near facebook.
Other bills and issues are probably going to be in the way of any side projects, but who knows what the future will bring.
You've got the video in the correct orientation now.
Oh, has anyone heard an estimated price for the 4000 kit?
Some of us just don't go near facebook.
Other bills and issues are probably going to be in the way of any side projects, but who knows what the future will bring.
Yep, they show stock for $9 each, 530023655
Well that's the other option then they work in the 4000 so probably will in the 3700
EngineNoO9
ArboristSite Guru
On the dyno what does a 3400 or 3700 run for comparison? That and an OEM 4000.
#9 Haven't got that far yet
I heard less than a 100.00 if all goes well, how much less I have no idea.
I'll work on my video talents
Sucks about the 3700 rings, we were told a year ago that they would be gone, can't remember who it was that warned us on here. Think I have 2 sets in the drawer, might have to put them in the safe now.
I heard less than a 100.00 if all goes well, how much less I have no idea.
I'll work on my video talents
Sucks about the 3700 rings, we were told a year ago that they would be gone, can't remember who it was that warned us on here. Think I have 2 sets in the drawer, might have to put them in the safe now.
I wonder if the 7700 rings could be made to work, maybe have to make a roller and reroll them smaller. Anyone have any ideas.
Do you think they might hurt the bore?
EngineNoO9
ArboristSite Guru
I have an extra set and I see 1 set on eBay but they want $26 for them! I paid $10 I think 6 months ago
Makes a 100 dollar 4000 top end a nice deal doesn't it
EngineNoO9
ArboristSite Guru
Parts warehouse claims to still have them. Tempted to buy a couple more. I bought 2 sets only in case I broke them when installing. I’m eyeing a grey craftsman that someone wants $20 for. Not sure what model it is but it may be a perfect candidate for a 4000 swap.
Duke Thieroff
Fill your hands, you SOB!
Not bad brother. Got the message across
Ok, now more anticipation. Can't wait to check it out, sideways, upside down, whatever.
If anyone has an original around and could measure that would be awesome!
Definitely under $100.
Final price depends on a number of factors that haven't fully presented themselves yet. As the project wears on we will be able to narrow down the retail costs.
Yep, you got it right there.
Screwbolts
Never to many Engines!!
Todd, what carb are you using with the 4000 top end?
Glad I bought an extra set of 3700 rings when I did. Those are put up in a safe place.
Steve Sidwell
Steve Sidwell
I am interested in what the compression is on the converted 4000 after running it a bit on the Dino.
I might have missed it in a previous post.
The squish sounds close to normal to me. If I remember tomorrow I will check one of my stock 4000.
I might have missed it in a previous post.
The squish sounds close to normal to me. If I remember tomorrow I will check one of my stock 4000.
