I just put in some crane 1.7rr in it and the car ran really good before the swap. I put them in and now it is burning antifreeze out the tailpipes. I have checked the throttle body and spacer gaskets because i know that there are the two coolant lines that go to the spacer replaced them still doing it. Took the lines of the spacer an just bypassed them still doing it. It is coming out of both pipes so i dont think that it is head gaskets also juat put new head gaskets in about a month ago when did the head swap. what else could cause this what should i check? Thanks anything helps.