In a message dated 6/27/2006 4:42:27 P.M. Central Daylight Time, Sethracer at aol.com writes: If it is going onto a normally aspirated Corvair of 1062 or later How many horses does the 1062 Corvair have? I'm not going to ask about what a abnormally aspirated 1062 Corvair might be... Ned