064, 066 MS650, MS660 info thread

[PogoInTheWoods]

Should definitely be louder.

What's an "Egan straight shot mod"? The BB cover?

 

[Funky sawman]

Should definitely be louder.

What's an "Egan straight shot mod"? The BB cover?

It's just the cover. I removed the internal baffle too, yea it's loooud! Installed a mmws cross cylinder today, with OEM piston and rings after doing some exhaust port chamfering and squaring up the squish band by using the China piston with a piece of sand paper on the crown.
It runs real well so far in a test block, I have it only turning 12,300 right now.

 

[PogoInTheWoods]

So I gather Egan be you, then!

 

[Funky sawman]

So I gather Egan be you, then!

Huh pard? Sorry I'm A little slow to the draw man lol

 

[PogoInTheWoods]

Simple question about what's an 'Egan straight shot mod' and whether or not you're name is Egan.

Just curious. Didn't mean to create so much confusion! LOL

 

[huskyboy]

It's just the cover. I removed the internal baffle too, yea it's loooud! Installed a mmws cross cylinder today, with OEM piston and rings after doing some exhaust port chamfering and squaring up the squish band by using the China piston with a piece of sand paper on the crown.
It runs real well so far in a test block, I have it only turning 12,300 right now.

Those cross cylinders run decent after some work. Pretty flat exhaust roof and floor. I put one on a 064 and it was a hell of a runner.

 

[Funky sawman]

Simple question about what's an 'Egan straight shot mod' and whether or not you're name is Egan.

Just curious. Didn't mean to create so much confusion! LOL

Ohh, I installed a muffler cover made by Jason Egan

 

[PogoInTheWoods]

Gotcha. See how easy that was? LOL

It looks like a WCS Bark Box cover.

 

[Funky sawman]

Gotcha. See how easy that was? LOL

It looks like a WCS Bark Box cover.

Same purpose, but the straight shot is much thicker steel

 

[Funky sawman]

Wow crappy photo. Here is a clear shot lol

 

[maulhead]

Picked up this dirty gal yesterday, off a tree guy I buy saws off of when he gets new ones, most of his stuff still runs, just well used and dirty. This ones still a runner, piston still looks new.

 

[Funky sawman]

Picked up this dirty gal yesterday, off a tree guy I buy saws off of when he gets new ones, most of his stuff still runs, just well used and dirty. This ones still a runner, piston still looks new.


View attachment 330830

Looks like it will clean up well

 

[Shane¹]

Sure it's in here somewhere and I over looked it anyone know the dimensions of a 066 wrist pin bearing?

 

[PogoInTheWoods]

 

[Funky sawman]

Sure it's in here somewhere and I over looked it anyone know the dimensions of a 066 wrist pin bearing?

Well I know it fits In a 357xp, just have to shorten it like .030".

 

[qurotro]

OD is 12mm. But didn't measure the length. Used a 372xp one which is 12mm for emergency one time.

 

[Shane¹]

Thank you for the responses should be good to go now

 

[bulletpruf]

Bumping an old thread; lots of great tech here! Hope to pick up one after work today.

 

[Woodwackr]

I’m in the process of going through several bins of early 064/066 stuff. So far, a dozen or so cases or case half pairs, cylinders, a few decent pistons, lots of plastic, a few usable tanks, etc. so far, only a couple coils. 4 different carbs…Bing, Tilly and Walbros.
I’ll know more once I get everything pressure washed so I can see #s, damage, etc.
Gonna be asking a lot of questions in a while

I hope to be able to build several saws.

 

[Woodwackr]

All the cranks but 1 are 8mm so these are all early cases