Thanks. I was just guessing what it might run. Ok I don't want to get this post to far off track. But what do you think about adding a low gear set in the 904? I have never used a set before. Pluse I haven't raced on the track in over 6 years now. Lol and the last thing I used to race was my big block 73 dart.pluse this small block stuff is all new to me. Lol