The most important thing for a trigger is a clean, glass rod-like, break. Pull weight is usually not a problem as long as the break is clean.
Now I have my M1 Garands and M1As, all of which have a two-stage military trigger, set between 5-1/2 to 6-1/2 lbs. I have done appropriate, safe, trigger jobs on all of them (I learned how at the CMP Advanced Maintenance Class) so that they break clean with virtually no creep. NRA and CMP rules for M1/M1A competitions specify that the trigger breaks at between 4-1/2 and 6-1/2 lbs and I prefer the heavier pull. 8 lbs is heavy but not brutal. That said, I had Timney send me 2-1/2 lb triggers for my precision rifles and 3-1/2 lbs for my hunting rifles, but they were, and are, single stage triggers.
Good shooting,