body kit help

hey guys wuts up. I have an integra that i just started. Nothing is really done yet. I was wondering if anyone here know how to do bondo body kits--like the waiting time, and amount of hardener, etc... Please give me any tips as i dont want to mess this up.

In my own opinion, I think its better to use putty and plastic tree parts rather than bondo, putty takes longer to dry but it works better for me.

Or bondo and plastic trees but when using bondo U might need to make the shape QUICK or else the bondo will fall off and u will need to glue it on and that aint good cuz u might haft to sand it while its off.