Thanks guys! So,Ron..the quality and fitment on the Source caps was good,I'm assuming?! Jeff..AWESOME set-up!...but with my power level(600-620hp)and "shoestring budget" I'm thinkin' the ARP stud kit,and billet caps would be a BIG improvement over my stock caps,and ARP bolts. JACK!!!...where you been hiding? Please say HELLO to your father for me! I have to get with Paul shortly...motorcycle parts my brother left for him! Kevin..those BCR caps look GREAT!...but for as often as I race,and the difference in prices..I just might have to use the Source caps! Being on a fixed income SUCKS! Thanks again for your ideas,and info! Randy B.