High Quality Chainsaw Bars Husqvarna Toys Hockfire Saws

SOLO Solo thread

Woodrow

Reynolds Crane - Home of Ported and Polished Saws
Local time
2:50 AM
User ID
348
Joined
Dec 31, 2015
Messages
2,266
Reaction score
18,686
Location
Wisconsin
Country flag
CR888, interested in selling your 681?
 

Iron.and.bark

Eats trees & drinks dinosaur juice
Local time
4:50 PM
User ID
949
Joined
Feb 26, 2016
Messages
696
Reaction score
1,752
Location
Australia
They can be made into good runners, but it takes a lot of work.

It is pretty strange, but I am guessing it is a reflection of different cutting environments. I would take a stock 690 over a 395 any day :/ in milling especially. Guess it is the old torque vs HP gained by rpm arguement:zpong:
 

CR888

Here For The Long Haul!
Local time
7:50 PM
User ID
452
Joined
Jan 9, 2016
Messages
2,622
Reaction score
10,582
Location
Australia
Country flag
CR888, interested in selling your 681?
I would love to help you Woodrow, but the importer I deal with cannot get them anymore since ALCO bought out Solo. If I could source them I'd source you one or sell you mine. If I was you I'd talk to M/Mind, he can get the 665's (same saw) and then source an OEM 681 piston/cylinder for it. The 681 cylinder is better than the 7900 cylinder for sure. Grab one before they dry up, good saws.
 

rocco490

Pinnacle OPE Member
Local time
3:50 AM
User ID
1158
Joined
Apr 14, 2016
Messages
1,140
Reaction score
2,504
Location
southeast virginia
i was told the 603 in stock form is not impressive. runs alot better with port work
 

jacob j.

Lord of Cargo Pants
GoldMember
Local time
12:50 AM
User ID
232
Joined
Dec 24, 2015
Messages
9,204
Reaction score
63,931
Location
Coastal Oregon
Country flag
i was told the 603 in stock form is not impressive. runs alot better with port work

Several members here have said that a 680 in good trim will outcut a 603. I can't verify as none of my 603s are runners but the 680's I've run were pretty strong stock. The old version 690 is a pretty decent runner, the 670 is kind of a dog for how heavy it is.

What the 690 and 603 suffer from though is a bottleneck at the carb/filter- the filter is too small for the displacement of the engine and plugs up fairly quick.
 

Iron.and.bark

Eats trees & drinks dinosaur juice
Local time
4:50 PM
User ID
949
Joined
Feb 26, 2016
Messages
696
Reaction score
1,752
Location
Australia
What the 690 and 603 suffer from though is a bottleneck at the carb/filter- the filter is too small for the displacement of the engine and plugs up fairly quick.

Aha! Now there an understanding dawns. The solo's I have used come with a pod/west coast filter setup. So have a less restricted intake coupled with a velocity stack. In fact just put one on a 670 I mentioned earlier. (Still can't find the 690 piston to try a swap).

As for the 603, even in harder timbers here in stock form would take the 690.

Incidentally anyone have a 690 piston they would part with?
 

huskytime

Super OPE Member
Local time
12:50 AM
User ID
1705
Joined
Aug 16, 2016
Messages
203
Reaction score
595
Location
WA
Greetings gentlemen, I was curious if anyone had opinions about a solo 652? There's one NIB available locally, what might be a great steal of a price for a smaller 51.8cc saw like this one? Thanks!
 

Homemade

Pinnacle OPE Member
Local time
3:50 AM
User ID
2986
Joined
Apr 8, 2017
Messages
1,122
Reaction score
2,752
Location
Wisconsin
Country flag
I have a solo 667. Any body know what piston and cylinder would match up as a direct bolt on for more cc's? And, anyone on here have a good porting recipe that I could send it off to for some work? I've worked with MMWS and was happy but would like to share the work with other porters.


Sent from my iPhone using Tapatalk
 

Cut4fun

Redneck Chainsaw Repair
Local time
3:50 AM
User ID
117
Joined
Dec 23, 2015
Messages
3,725
Reaction score
13,188
Location
Ohio
Is it still around? :cool:

Nope.

I think he may of sold the strongest stock light use 681 I every seen too. If he hasnt it is for sale on CR. $800

Come to think of it I think someone that buys and sells bought it that is a member here. So you might see it for resell.
 

Deets066

AKA Deetsey
Local time
3:50 AM
User ID
290
Joined
Dec 28, 2015
Messages
15,442
Reaction score
73,564
Location
Illinois
Country flag
Nope.

I think he may of sold the strongest stock light use 681 I every seen too. If he hasnt it is for sale on CR. $800

Come to think of it I think someone that buys and sells bought it that is a member here. So you might see it for resell.
Nate?
 
Top