Bad head gasket or bad intake manifold gasket?
10-24-2017, 01:41 PM
#1
Bad head gasket or bad intake manifold gasket?
1999 F150 XLT 4R70W 270K miles daily driver,
runs pretty strong, no smoke, very dark milkshake starting to form on inside of radiator cap. Has had cracked exhaust manifold for a year. Just got new manifold and haven't installed it yet.
Don't know if head gasket/bolt recall was done on this motor.
Don't know if it is early 99 or late 99 production date.
I wonder about intake gasket cause I just did one in an Astro 4.3 and it ran similar.
runs pretty strong, no smoke, very dark milkshake starting to form on inside of radiator cap. Has had cracked exhaust manifold for a year. Just got new manifold and haven't installed it yet.
Don't know if head gasket/bolt recall was done on this motor.
Don't know if it is early 99 or late 99 production date.
I wonder about intake gasket cause I just did one in an Astro 4.3 and it ran similar.
