Hi I bought a new engine for my 93 eclipse I don't know what year model the engine is all I find is a code that says 4g63 TV1504 ANOTHER BADGE SAYS 1504YN...4g63 is obvious I JUST NEED TO KNOW WHAT YEAR THE BLOCK IS, IT IS A 7 BOLT FLYWHEEL BUT I NEED TO KNOW THE YEAR BECAUSE IAM GOING TO MAKE THE ENGINE WORK BUT I AM AFRAID I WILL HAVE TO CHANGE THE COMPUTER IF IT IS NEWER THAN A 94..... PLEASE HELP I AM $3000.00 INTO THIS THING IN THE LAST 3 YEARS