My 1:8 Tikka seems to like just about everything I have tried in it. Hornady Superformance with the 75 grain V-max have performed great. Superformance 58 grain V-max Is what I finished up my season with and went 3 for 3 with those.
I bought 10 boxes of HSM Varmint 75 Grain V-max because I got them at a good price. They shoot great as well. They are advertised at 3300 FPS, which is around 300 FPS slower than the Hornady load. I haven't shot a coyote with those yet, but I don't see why they won't perform.