I've only seen a few Kubrick films. The Shining is an all-time GOAT. 2001 is ridiculously overrated, and I found it to be quite shit when I watched it. The first half seemed like it could be building to something interesting and then the second half was just an abomination. Full Metal Jacket was cool.
Half of Tarantino's films are awesome and the other half are shit. Pulp Fiction, Django, Once Upon a Time, and Kill Bill are awesome. Hat8ful and Reservoir Dogs are in the middle. Jackie Brown, Death Proof, Inglorious Basterds were shit.
The Shining is a 10/10 movie, but I'm gonna go with Tarantino for Pulp/Django/Once. Those three alone are awesome as hell.