Raffle 262 builds

[mdavlee]

Card stock works good Dan. When you see colored shavings stop

 

[paragonbuilder]

These port were already messed with so I’m working with what I have.

Sent from my iPhone using Tapatalk

 

[paragonbuilder]

Card stock works good Dan. When you see colored shavings stop

I used that last time. I had trouble keeping it against the cylinder wall. Any tips?


Sent from my iPhone using Tapatalk

 

[mdavlee]

I used that last time. I had trouble keeping it against the cylinder wall. Any tips?


Sent from my iPhone using Tapatalk

Use pieces big enough to bend where it will be tight at the transfers. I used the same 5 pieces to port 20 saws or more.

 

[paragonbuilder]

Thanks Mike

Time to go grocery shopping... [emoji849]


Sent from my iPhone using Tapatalk

 

[mdavlee]

I think mine were max flow packaging

 

[XP_Slinger]

Regular index cards work great for me. They’re long enough that they remain tensioned against the cylinder wall above the port you’re working on.

 

[paragonbuilder]

Done with groceries. Had a few minutes to grind, exhaust is getting close

Sent from my iPhone using Tapatalk

 

[drf256]

Looking great Dan.

That software is very cool stuff, but it looks like a ton of work vs using a degree wheel, at least to me.

Great job. Beautiful finish.

 

[paragonbuilder]

Looking great Dan.

That software is very cool stuff, but it looks like a ton of work vs using a degree wheel, at least to me.

Great job. Beautiful finish.

It’s really not bad once you understand the few details needed to get it right.
Always deduct squish, and the intake also deduct height of piston. Doing it to share on the forum is slightly tedious. But otherwise it’s only a min or 2 to degree a cylinder.
And it tells me exactly how much to cut, or raise/lower a port


Sent from my iPhone using Tapatalk

 

[paragonbuilder]

Looking great Dan.

That software is very cool stuff, but it looks like a ton of work vs using a degree wheel, at least to me.

Great job. Beautiful finish.

When you use a degree wheel, how do you know how much to raise a port to get what you want?


Sent from my iPhone using Tapatalk

 

[mdavlee]

When you use a degree wheel, how do you know how much to raise a port to get what you want?


Sent from my iPhone using Tapatalk

Mark piston skirt through exhaust at opening of exhaust and then where you want it to open. Same with transfers. Pull jug and measure between marks.

 

[stihl_head1982]

Now for intake exhaust and lowers...

Sent from my iPhone using Tapatalk

A fascinating thread sir. Thanks for posting. Even though I am not a Husky owner (hence the screen name) I have enjoyed these informative posts.

 

[drf256]

When you use a degree wheel, how do you know how much to raise a port to get what you want?


Sent from my iPhone using Tapatalk

For intake skirt, your program is great, especially when you dont have as "builder case" for the model.

I make studs. I put a ring in the bore, push jug over piston and bottom out onto the studs, then turn the flywheel until the degree wheel is at the degree I want.

Then I pull off, draw line with a sharpie, and grind to line. I check at the end using the same method and a sharpened tungsten to feel the ring edge and the port opening.

 

[paragonbuilder]

Had a few minutes, got my port shapes where I want them, beveled the edges.

Sent from my iPhone using Tapatalk

 

[drf256]

May wanna not run ring gap in exhaust Danny Boy.

 

[paragonbuilder]

May wanna not run ring gap in exhaust Danny Boy.

How else can I assure this thing will blow up?[emoji23]


Sent from my iPhone using Tapatalk

 

[drf256]

How else can I assure this thing will blow up?[emoji23]


Sent from my iPhone using Tapatalk

Send it to JMS

 

[Onan18]

How else can I assure this thing will blow up?[emoji23]


Sent from my iPhone using Tapatalk

Belt sander for the base, leave metal shavings in the transfers, no bevels on the exhaust port?

 

[Ryan Browne]

Belt sander for the base, leave metal shavings in the transfers, no bevels on the exhaust port?

Good enough for who it's for.








Wait, I think it's for me.