how much coolant till its full?

advice much apreciated guys n gals.....wondering how much water/coolant the system should be holding roughly and how long should bleeding take?
jus put the rad back on afta changing cat. ive filled the rad up whilst car running but it keeps bubbling up then circulating (im assuming this is bleeding the air out as theres no bleeding nipples) but it wont stop bubbling and ive put near 3l of coolant/water! when i drive harder the temp rises. any one got any suggestions? thanks in advance
 
Top