I'm about to head down to a friend of mines radiator shop to get a new radiator. I know I won't be able to find an rx7 one, I don't have heat in my car so can I just cap off that coolant inlet on the drivers side of the engine? Just have the two big rad hoses hooked up?

 

What about the back of the waterpump?? And the back of the intake?

 

TB mod has been done, blocked off all the other lines. I only have the main water lines and my heatercore is bypassed so I have a hose going from the bottom of my rad, raps around the engine and goes in the side of the engine. I drove my car yesterday, I didn't think it was gonna be that fast, when boost started to kick at about 3k I pulls hard as hell to redline. I got my wastegate ported exhaust and intake. I need get some 720 secondairies and a knightsport chip before I drive it like that again.