My dc sports stainless steel header for my 94 LX is finally on the way after a disaster with the kamikaze header and their horrible customer service.

My question is: how hard do the bolts get torqued when attaching the header to the engine. I imagine connecting the bottom half of the header and the header to the cat is pretty much just tightening it a reasonable amount. But connecting the flange to the engine, what torque would i need?