Hello all, ive been trying to solve a weird issue with my 85. Has a very stiff hard to push accelerator pedal. I think I have narrowed the issue to the throttle spring and shaft on the CFI unit. It's very rusty. Ive lubed it and its gotten a lil bit better but still not right. Does anyone have a clean working not rusty CFI unit laying around they would part with?

Thanks

Brandon