High Quality Chainsaw Bars Husqvarna Toys Hockfire Saws

What's on your bench?

Kdrweld

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The problem was home like gas caps, and or oil you need to take it slow because there’s always a duck Bill people go all crazy before they realize how it’s actually engineered
The problem with Homelite gas and oil caps is they had the black gooey duck Bill come 20 years later and even 5 you’re supposed to figure out why everything doesn’t run the same
 

Junk Meister

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Finally got this thing together.. I guess you could call it half redmax and half jonsered...going to be selling this soon..
Which parts did you use REDMAX on and I don't know what the REDMAX size is a Stepchild to a 2188/2186.
Your saw sure does look Purdy. I will try to watch for your listing.
 
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heimannm

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BP-1 is (was) a unique "balanced piston" design with one piston firing, and the other acting as a counter balance and sliding intake valve. The action of the balance piston working 180° to the firing piston increases the displacement within the crankcase for a supercharging effect.

3781_0002.jpg

We spent most of the day working on the primer for this one. The internals were not in good shape.

20260117_115404.jpg

20260117_141915.jpg

Mark
 

singinwoodwackr

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BP-1 is (was) a unique "balanced piston" design with one piston firing, and the other acting as a counter balance and sliding intake valve. The action of the balance piston working 180° to the firing piston increases the displacement within the crankcase for a supercharging effect.

View attachment 480085

We spent most of the day working on the primer for this one. The internals were not in good shape.

View attachment 480086

View attachment 480087

Mark
I wonder if parts like that could be printed.
 

EFSM

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