[krh2]

You sure you got all the air out of your system when you installed the new radiator. I put in a Stillen and took a week to get all the air out.

 

[krh2]

well i put the new radiator in about 6 months ago and had no issues, then it started all this nonsense outta no where...changed the thermostat a few weeks ago and no problems now the problems are back...my dad(which used to be a mechanic) thinks its a cracked head/head gasket because im getting alot of bubbles in my coolant

A bad head gasket or warped head would manifest itself with either coolant in your oil which causes a lot of steam out you tail pipe on start up or oil in your coolant, or both. Bubbles? Hmmm