G'day N1KK0,
The other thing you have to watch with chain size swaps, is that the new chain's drive link thickness/gauge suits the guide bar you have.
These are the common DL 'gauges'; .043" (1.1mm), .050" (1.3mm), .058" (1.5mm), and .063" (1.6mm).
Cheers,
Gadge
"ODK Mods can explain it to you, but they can't understand it for you..."
"Crazy can be medicated, ignorance can be educated - but there is no cure for stupid..."
| 
