i have a question....do you think that the TB Bypass could cause my temp. to go up slightly? i dont know if i want it on there

 

Not if you do it correctly, i.e., do not plug the metal tube coming from the heads, but route it directly to the radiator in order to relieve the hot coolant from the heads.JMHO

 

No.

 

I doubt it. The coolant running through the throttle body isn't really designed for cooling purposes, it's for in the winter to heat up the throttle body to make sure it doesn't freeze, even though to some degree I'm sure it cools the exiting coolant, but is minimal at best. You shouldn't notice any rise in temperature.