circle crank ms660

[awol]

Ported 562?

Hmmmmmm, that trade does have a lot of potential. Your saying you would trade that 93cc Stihl monster for an anemic 58cc Husqvarna?!

 

[jmssaws]

Hmmmmmm, that trade does have a lot of potential. Your saying you would trade that 93cc Stihl monster for an anemic 58cc Husqvarna?!

Yep.

You can't call it anemic,I've ran one remember.

 

[jmssaws]

To late, it's sold.

 

[WKEND LUMBERJAK]

Dam that was quick

 

[awol]

Is this one of those rare KS cylinders? It's off a 066 red eye.

 

[Deets066]

Is this one of those rare KS cylinders? It's off a 066 red eye.
View attachment 16983

Nice

 

[jmssaws]

Is this one of those rare KS cylinders? It's off a 066 red eye.
View attachment 16983

Yes it is.

 

[awol]

Good deal! I'll see what we can get out of it.

 

[jmssaws]

I'm gonna check timing on the one on got,I'm curious to know what yours is

 

[awol]

Just checked it out, this is with no base gasket, and zero squish. I was surprised at how high the ex was, even with no gasket.
Ex 95
Tr 117
In 77

 

[jmssaws]

Just checked it out, this is with no base gasket, and zero squish. I was surprised at how high the ex was, even with no gasket.
Ex 95
Tr 117
In 77

Most I check are 95 but it's got nice transfers and intake numbers.

The best I've ever seen is 97

 

[Deets066]

Just checked it out, this is with no base gasket, and zero squish. I was surprised at how high the ex was, even with no gasket.
Ex 95
Tr 117
In 77

It will make a nice runner with those high trans

 

[Redfin]

Intake is decent also.

 

[jmssaws]

Those are the highest transfers I've seen.
I'll get a wheel on mine tomorrow, I got 5 no decomp cylinders to check timing on.
I bet there all different

 

[CR500]

so will there be a circle crank 660 vs a 661??

was looking forward to the last match up lol

 

[jmssaws]

Possible but the 661 is gonna have to eat it's wheaties

 

[CR500]

It's been eating klotz.....

 

[Deets066]

It's been eating klotz.....

That's a good start but it's gunna need more than that! I heard ur 661 is gettin the Snelling treatment.

 

[CR500]

That's a good start but it's gunna need more than that! I heard ur 661 is gettin the Snelling treatment.

Elaborate lol

Sent from my non internal combustion device.

 

[Deets066]

Elaborate lol

Sent from my non internal combustion device.

32.569 % increase in power