277RWHP/330RWTQ with 1.6 rockers and a STOCK H pipe, I just switched to 1.7 rockers and "blueprinted" the valve train - we'll see. I know a good 2-cat H would add some power. This thread has the complied dyno info - I have the dyno sheets on almost all these......
http://forums.stangnet.com/showthread.php?t=533271
http://forums.stangnet.com/showthread.php?t=533271
