The firing order is the same. I took my specs down to the machinist today and he said that they were a little bit high on the end gaps but nothing to cause that much blowby. We looked at the rings I pulled out and they showed even wear all around so he really didn't offer much help other than to suggest that maybe the hatch I put in when I honed those 2 cylinders wasn't deep enough. I have rehoned the cylinders and put the new rings on and put the pistons back in the motor. The head is back on and I'll hopefully get finished tomorrow. If it is still the same I'll pull the motor and send the block away to get bored out.