3/4 OD tube Case Mod / Radiator Position
Alright I just got a bunch of my WC'ing stuff in... and I was curious about two things...
1. I believe I'm going to have to drill holes in my TT to allow clearance for the 3/4 OD tubing... if I wanted to do this + a grommet... do I want to use just a 3/4 inch drill bit and 3/4 inch grommet? or does it need to be bigger?
2. Also, is it okay to mount the radiator in such a fashion, that the RAD holes are at the top instead of the bottom, does that effect performance at all?