C85-12 mag drive gears

[wpowell]

Question for the brain trust. I am attempting to build a c85-12 stroker for the cub. The donor engine had Eiseman mags on it, but i will replace with slicks. my question is about the drive gears. it seems some Eiseman gears work and some don’t. below is a picture of the ones i have. My understanding is that these will work with the Slick mags. can anyone confirm or refute this? those things are pricey, so trying to avoid having to buy new ones. i believe this is the 36066 gear.

thanks

 

[bob turner]

 

[joshlober]

 

[wpowell]