064 cylinder comparison

[mdavlee]

There's a flywheel on one of them but it looks like someone tried removing it with a sledgehammer.

Figures

 

[jmssaws]

i will take off saw tomorrow and get your info jason

Send a cylinder with it and I'll port it for the flywheel

 

[jmssaws]

I am fairly sure one of mine is. It has the longer ignition coil similar to an 066 red light

I will double check it tonight

They have a bigger coil than a 066.

 

[dall]

lol i am giving you the flywheel and once i figuire out my money situation i was going to see about doing a 066 for me

 

[dall]

i like the 6 series of saws the 026 036 361 046 and 066

 

[jmssaws]

lol i am giving you the flywheel and once i figuire out my money situation i was going to see about doing a 066 for me

Send the cylinder and I'll port it for the flywheel.

 

[Brewz]

They have a bigger coil than a 066.

Well you have me thinking now.
The one with the dual keyway has a smaller coil like on a 660

 

[jmssaws]

Well you have me thinking now.
The one with the dual keyway has a smaller coil like on a 660

The single key flywheel will use the bigger coil,your double key can use either. I doubt that it's limited

 

[Brewz]

My KS measure:

With gasket and .035 squish
101/122/72

Without gasket and .018 squish
103/124/73

 

[Brewz]

I am thinking it is good!
It felt really strong and just pulled hard

Pics of it below

 

[Chainsaw Jim]

I have a couple extra 064 flywheels laying around if other offers fall through.

 

[Brewz]

Here is the sad bit.

I got 2 x 064's in the batch of old saws and one of them had the spark plug thread repaired.
Something got left in the motor after the repair and it took out the piston and rings, and cracked the transfer bridge.

Its another very nice looking KS

Breaks my heart every time I look at it.

I will bolt it in and measure timing after dinner, just for the hell of it.
I may cry a bit if its as good as the other one I have.

 

[Brewz]

I have decided to keep the 064 and sell the husky 372, which are dime a dozen.

The husky is great but it doesn't have the torque this thing made and its only a tad heavier.

They are lighter than the 066.

 

[Brewz]

Stupid time zones.
Sitting here wanting to chat and you lot are all on the nest or asleep

 

[Chainsaw Jim]

I'm still up. You can grind that cracked transfer completely open and it'll basically be bridge ported. Match the other side or leave it. That thing is not ruined and will make you very happy for a ported build.

 

[Brewz]

I'm still up. You can grind that cracked transfer completely open and it'll basically be bridge ported. Match the other side or leave it. That thing is not ruined and will make you very happy for a ported build.

Really?

Well you just made my day!!!!!

I could dance a jig now.

Now..... Mire info on exactly what to do.
I can hack at this one and keep the good one on reserves.

 

[Brewz]

The thread repair looks really good too.

Looking forward to timing it now.

 

[Brewz]

Actually I might start a separate topic to discuss the repair.

 

[Deets066]

They have a bigger coil than a 066.

Here's mine, never was completely sure what the extra little box was?

 

[drf256]

The AM transfers dump at much more of a entry angle than the oem cylinders so maybe direction can overcome velocity.

I'm not seeing that Jason.

The transfers really seem to be the deal breaker with AM jugs if you ask me. If you really study the tunnels, you'll see why. I don't think where the upper in rotational direction to the lower is the only factor at play in charge direction.