Show them numbers!!!

[LOMartin]

View attachment 185698



What do I win?

Questionable what the other end of this gauge is connected to.

 

[kyle.kipple]

Nothing ported or impressive. All stock oem 026 I just redone. New oem piston and rings without base gasket. This reading was after the first 3/4 tank after rebuild. Should be a touch higher now that I’ve had 8-10 tanks on her now.

Sent from my iPhone using Tapatalk

 

[Redfin]

View attachment 185787

Your comp boner meter is maxed. You should get another boner meter to play with the big Diks.

 

[Deets066]

Questionable what the other end of this gauge is connected to.

‘Twas hooked to the saw I posted a pic of.

When you machine a head it’s better to start with a small chamber and work your way bigger. It’s about at 180lbs now.

 

[LOMartin]

‘Twas hooked to the saw I posted a pic of.

When you machine a head it’s better to start with a small chamber and work your way bigger. It’s about at 180lbs now.

Nice. Slow load speed, plus chasing a joke.

Beautiful work there.

 

[MG porting]

View attachment 185787

Pics of Saw it's part of the thread. Lol.

 

[Chainsaw Jim]

460's are really strong cutters with 210 comp.




This is a warm reading after first time start with new rings. It should climb a little more after a couple good runs.


Here's how it runs with regular 3/8 chain straight off the roll.

 

[MG porting]

460's are really strong cutters with 210 comp.

View attachment 185827


This is a warm reading after first time start with new rings. It should climb a little more after a couple good runs.
View attachment 185828

Here's how it runs with regular 3/8 chain straight off the roll.

Very cool.

 

[NCFarmboy]

Don't have pics but I have a mild WP Dolmar 51oo blows 210 w/ base gasket.
Shep

 

[Bigmac]

This was my first attempt at a pop up in a big bore cylinder and a 660 piston, wasn’t happy with it, did more work later and am around 200 now, still don’t like it! Lol

 

[Bigmac]

Had my friend cut the band and machine the base, did a little epoxy to the intake, runs good, but would like a little more out of her! Still learning

 

[Fruecrue]

Pics of Saw it's part of the thread. Lol.

Just a crappy looking 026.
I do have a pic of the squish band.

 

[MG porting]

View attachment 185843
This was my first attempt at a pop up in a big bore cylinder and a 660 piston, wasn’t happy with it, did more work later and am around 200 now, still don’t like it! Lol

Should be pretty strong at 200psi.

 

[MG porting]

View attachment 185844Had my friend cut the band and machine the base, did a little epoxy to the intake, runs good, but would like a little more out of her! Still learning

Advance your timing before you do I bet you will be happy where it's at.

 

[Bigmac]

Should be pretty strong at 200psi.

It runs good, but won’t beat my 461, I thought it should have more torque, but the 461 with bgd, ta, and mm is stronger everywhere, so my porting sucks! Lol

 

[Bigmac]

Advance your timing before you do I bet you will be happy where it's at.

I did advance it, it’s pretty strong and feels good, just trying to get it dialed in, have had an inconsistent Oiler, and that may be causing some issues, and a stong 661 makes the comparison harder, it’s a rever

 

[redline4]

View attachment 185787

Dave, I can loan you this one.

 

[huskyboy]

It runs good, but won’t beat my 461, I thought it should have more torque, but the 461 with bgd, ta, and mm is stronger everywhere, so my porting sucks! Lol

461 feel stronger than 460’s to begin with stock. At least to me they do.

 

[Fruecrue]

Dave, I can loan you this one.

View attachment 185900

You can start it for me too!

 

[Fruecrue]

461 feel stronger than 460’s to begin with stock. At least to me they do.

Why you always talkin bout your feelings?