I knew they dont grow as much as my QTP Hoosier's so thats why I figure I may be ok since my Hoosier's are 29's and the radials are 30's. I like my trap rpm right now as its pushing 6300 in the lights but it still feels like it has some steam left. I think I will give it a try. Ron

Last edited by 383man; 01/05/09 10:47 PM.