I have a 1992 Jeep and would like to know how to test and determine if the block is cracked.. :rolleyes: ... can anyone help..

Usually the first sign if you do have a cracked block is:
You keep having to add coolant to radiator.

Hope your blocks ok.

Theres a couple ways you can tell.. do a pressure test on the radiator And Check for water in the oil or oil in the water...

Theres a couple ways you can tell.. do a pressure test on the radiator And Check for water in the oil or oil in the water...

Welcome on your first post on AF.
This will show a crack into combustion chamber or head gasket or cracked head.
http://tools.batauto.com/index.php?crn=223&rn=1086&action=show_detail
Give us some details or.
Tell us what yours is doing or not doing.
Maybe someone can help.
MT

Depends. Is the engine in or out of the car?

Are you planning on rebuiling it and want to know if it's got a crack before assembling?

Are you having some symptoms that may indicate you've got a cracked block?