I was wondering if any one has come across this before. I was just putting my engine back together when i noticed that pistons 1 and 3 work together and 2 and 4. I looked up at my specs on my machine i raced back in 1992 thur 1995 and pistons 1 and 4 and 2 and 3 worked together. Was this a mistake back in the those years or did Bender Racing acutally do this for a reason.:a10: