Which one [s] are best for oval?

1-IB Intellect World Champ.4200 (blue shrink w/silver-white trim+ gold WC sticker)1/1/2007

2-IB Yokomo ZAP2 4200 (lt. blue shrink w/yellow bolt, black trim)1/1/2007

3-IB Intellect 4200 (blue shrink w/silver-white trim)1/1/2007

4-IB Intellect SHV 4200 (blue shrink w/silver-white trim+ gold SHV sticker)1/1/2007

5-IB Intellect World Champions 4200 (same w/gold WC sticker)1/1/2007

6-IB Power 4200 (Epic white shrink w/red-black trim)1/1/2007

7-IB Yokomo ZAP2 4200 (light blue w/yellow bolt, black trim)1/1/2007

8-IP Infinite Power 4200 (red shrink w/white & silver trim)1/1/2007

9-LRP VTEC 4200 Big Mama (black/white shrink w/silver-red trim)1/1/2007

9 different 4200's to pick from,i'm confused about 1 and 5,are they the same? This btw was taken from the ROAR website.

1-IB Intellect World Champ.4200 (blue shrink w/silver-white trim+ gold WC sticker)1/1/2007

DK, I get your point! What a mess.

Yeah no kidding................ Messy especially since I am still running my stout 3800's from JBR, I just can not get rid of them I have some new 4200's but I still run my 3800's cause they are still fast.....

and people wonder why we want to put more control on things...

Gotta thank FREE ENTERPRISE