Mcculloch 1-85 Chainsaw - rpm ?

[powerhomelite900g]

Hii friends,
I luckily get an Vintage Mcculloch 1-85 Chainsaw !
Does anybody of you know what is the Maximum-Engine-RPM on this saw?
Cause i want to adjust the carb correctly.....
best regards

 

[cus_deluxe]

slow to very slow....

 

[cus_deluxe]

in all seriousness, the best way to tune a saw like that is to tune it in the wood. start rich, adjust h screw leaner so that it cleans up when it hits the wood. there are many useful vids on the youtube. being an old big saw with reeds id be shocked if it was 10k rpms.

 

[RandyMac]

working rpm should be between 6000 and 8000, being a geardrive, 95cc is enough for a 60 inch bar and 1/2 inch chain.

 

[powerhomelite900g]

Okk thanks !