Where is my coolant going??

[Dark_5.0]

Originally Posted by PonyXpress

A while ago I had done a bunch of mods all at once, E-303 cam GT-40 heads, Cobra intake, 65mm throttle body, 24# injectors, and C&L mass air meter. So I put everthing together and besides a real crappy idle the car runs good (I blame the C&L meter), HOWEVER, I have to keep filling my radiator all the time?? I see no coolant leaking from anywhere yet water is dissapearing....is it being burned through the engine? where is it coming from? AHHHHH, please help this is driving me nuts!!

The C&L meter is very good. Blame the E303 cam.

Pull the dipstick and see if the oil is contaminated with coolant.

Check your overflow tank to see if there is oil in the coolant.

There normaly is some cross contamination if you have a head gasket leak.