Hello again, I have another question for you guys. The last time I was on here was when I found that so called 403 but, I found out it was just a 307 that somebody put 403 stickers on the air breather. So while I was at work I got thinking about the motor I have already got. Could somebody please tell me what would good to put on it(as far as, heads,intake). I have already got a cam pick out. Any suggestions please feel free to send them my way. Also If you can tell me what year, or motor it would come off of.

thanks
y30786