Is
this the mod you're using?
If so, thankfully it is a mech with 2 batts in parallel, doubling the amp limit, but it's still pretty intense. I'd recommend just trying different, higher resistance builds to figure out how all the variables (wire gauge, # of coils, coil configuration (twisted, parallel, simple micro/macro/spaced, etc), airflow, # of wraps, inner diameter, etc) affect things.
There isn't an ultimate guide to coil-building for different results, so it's a lot of trial and error. I'd just prefer to build a bit higher, to not stress the batteries too badly

Be aware that the batteries you're using that claim to be 35A continuous are widely believed to be re-wrapped LG HE2 batteries, which are stated as 20A continuous.
Also, use this calculator,
Coil wrapping | Steam Engine | free vaping calculators, because it's awesome and the guy who made it is a genius.