You need to remove the crank pulley and measure your crank length and diameter to know for sure.
Things to keep in mind when swapping engine brands;
Different charging systems.
Different throttle-choke configurations.
Originally Posted by piston slapper
You never learn anything until you admit you don't know it all...
"Why go out preserved when you can go out beat up, worn out, sliding in sideways screaming, Holy Sh!t What A Ride" !!!