Remington factory ammo works well. Federal shoots good but I don't like the brass for reloading.
FTX is a winner, load with LeverEvolution.
The Speer 180's are a good choice as well.
Beware, some dies will setback the shoulder a bit further than they should, has to do with SAAMI spec changes, minor BUT still a problem.
Light loads, cast or jacketed, should be avoided. Shoulder setback is an issue. Misfires will result.
For reliability, I use factory for hunting.
IMHO, for the Marlin, the 35 Rem should be a rimmed cartridge. If they took the 308 Marlin and necked it up to 35, I'd buy at least 2.
Enjoy.