Are you running the tren the first 8 weeks or the last? And what are your previous cycles like? Have you used tren before? It looks a bit misplaced the way you have it layed out now.
If you can obtain it, it would make more sense to me to match the esters of your testosterone and tren. Use Test E and Tren E running the test a little longer than the tren. Your dose of tren is on the conservative side of things imo but not ineffective per se. I am interested in using tren on a lean bulk too, but are more standard cycles out there that might work better, esp. if this is your first time on tren.
I'll let others comment on the use of var as I haven't used it yet.