Fritzcoinc
Husqvarna
AA Class
I've heard filling the balance holes in a two stroke crank called " stuffing".
As I understand it, this reduces the low end area and allows for a quicker and lower vac signal as the piston moves up the bore.
I'm building/restoring am 87 430 WR and would like to plug/stuff the balance and crank pin holes of the crankshaft halves. The crank will be re balanced after re-assembly.
Because a motor like this needs more HP, right?
What material do you use? Aluminum? Titanium? Plastic? Epoxy?
If you have made this mod, what were the performance plus/minus?
Thanks in advance.
Photo of Crank:
As I understand it, this reduces the low end area and allows for a quicker and lower vac signal as the piston moves up the bore.
I'm building/restoring am 87 430 WR and would like to plug/stuff the balance and crank pin holes of the crankshaft halves. The crank will be re balanced after re-assembly.
Because a motor like this needs more HP, right?
What material do you use? Aluminum? Titanium? Plastic? Epoxy?
If you have made this mod, what were the performance plus/minus?
Thanks in advance.
Photo of Crank:
