Right thanks for your replys lads I'v started to take the motor out of the car as the head come back today with a clean bill of health so we had a good look at number 3 in the block and gess wot the block is cracked . It's a 205 block on 1st over size but luck would have it I'v got a spare 205 in 1st over size so tonight that block has been cleaned up and I will push on tomorrow with getting the old Motor out and build up a new motor as I really won't to get this car to ford fair under its own steam thanks again for your help lads