Solo 665 thread

[Backtroller]

Not sure if this was asked...how large is this saw physically? Dolmar 6100 or 6421-7910 sized?

 

[concretegrazer]

Not sure if this was asked...how large is this saw physically? Dolmar 6100 or 6421-7910 sized?

There like a 64xx - 79xx. Might be a touch heavier.

 

[Lightning Performance]

View attachment 54068



Thoughts.............

Weight?
Ring quality?
Thermal expansion rate at operating temp?
Knowing the installed clearance at the barrel width and skirt bottom.

Mic the piston first, priceless.

 

[Deets066]

Weight?
Ring quality?
Thermal expansion rate at operating temp?
Knowing the installed clearance at the barrel width and skirt bottom.

Mic the piston first, priceless.

It was a carb

 

[concretegrazer]

It was a carb

poleman modified?

 

[Cut4fun]

Think this is Brad's pic I saved for the weight ask above.

 

[Cut4fun]

Right on par on weight wise to what I am used to in the 65cc 71cc 77cc 83cc too.

 

[Lightning Performance]

It was a carb

I saw that.

 

[Backtroller]

Poleman builds a nice carb. Running his on the 5100s he built me and the 7910 Mike did for me.

 

[Poleman]

Nope not mine....looks like a Wj. Thanks for the kind words Pat!!!
I have come up with some mods on the Solo Walbo tho that seem to work well....Thanks to Carl Miller for sending a couple carbs to play with!!!

 

[Deets066]

poleman modified?

No

 

[Deets066]

 

[Onan18]

View attachment 54407 View attachment 54408

Well THAT will solve a fuel supply problem!

 

[Deets066]

Well THAT will solve a fuel supply problem!

By god it should

 

[Onan18]

670 JRed?

 

[Deets066]

670 JRed?

390

 

[Deets066]

 

[Deets066]

Needs a little help yet, not a direct fit but a few minor details

 

[big t double]

 

[stihl livin]

How's the bigger carb install coming?