can the heads be remove and install in car with out removing motor
Yes. Im doing that now. Be careful with pipe at the back. They expensive to replace.
a seal (i.e seal) between the cylinder and the head on a car
2
No
A valve spring compressor is used to remove collets in a car. The tool compresses the valve springs in the cylinder head of the car allowing the collets to be removed.
One, the cylinder head.
you have to remove your steering wheel and dash completely out of the car then you can access the heatercore
The head gasket or actual cylinder head is cracked.
below the exhaust header next to the 1st cylinder on the drivers side of the car
remove the two screws mounting it to the body of the car. just slide them. they sit on a clip.
Cylinder 1 is on the cylinder closet to the front of the car on the driver's side. The order is 1,3,5 on the drivers side and 2,4,6 on the passenger side from front to rear.
It will be best for you to buy a Haynes Manual at a parts house or bookstore. It will give you full details and pictures. They have them that are specific to your car so you are not buying information on something you do not need.
A head gasket joins that cylinder head with the cylinder block. It separated the oil and the coolant passages. If the two mix, the head gasket will "blow" soon.