VH45 emission, IAC and AAC delete questions

[VelocityStars]

HI guys,

actually just picked up a vh45 with the tcm butterfly valve in the throttle body. i have a few questions regarding deleting alot of the non sense on this motor. I have been searching around in this section and you guys have stated good points but never really got an answer to a question i had.

ok for one regarding the coolant lines through the throttle body can they be deleted?

2. Looking over the motor i see that the aac valve is connected to a tube that runs under the the lower intake plenum and is vented to the atmosphere, i guess i can say the same about the IAC.....can these both be deleted off the motor? or will i need a standalone to run it? keep in mind this is a dedicated track car..

3. is it worth it to get a new throttle body or do i just delete the butterfly valve in the throttle body?