My friend's 91 Corolla changed engine to a redtop 4AGE (16 valve high horse) is having some very minor problems. Amoy gasoline fumes yun radiator and overflow tank and small bubbles can be seen in the radiator. This is a sure indication of leaking headgasket on the exhaust portion. in a weeks time mga 1 glass of water yun nawawala sa radiator nya although never pa naman sya nag overheat.
inadvise ko na topoverhaul, pero yung mechanic nya insisted na change headgasket lang daw. pwede bang headgasket lang palitan pag ganun?