Sprocket for Speedway 10" Mags (35 chain size)

[Scumbag]

Hi,
I'm looking for a (35 chain) sprocket for Speedway 10" mags.
In this case, it has to be (relatively) true, and have good teeth because its for a runner.
Any help would be much Appreciated.
(or if you know of any other brands that would work for that tight 4 bolt pattern w/ proper center hole cutout.)
Thanks,
and happy holidays.

 

[cfh]

will be hard to find as most 10" wheel speedways used a #40/41 style chain. i think only the lowest model used a #35 chain.