Does anybody know of a swap kit that has headers bigger than 2" which seem to be in all the kits I've seen? I really would like 2 1/4" primaries but 2 1/8" is better than the anemic 2". I am building a 13.5+:1 compression 466 right with aluminum CJ heads and a mild street solid roller 300AR Comp Cam now just temporarily until I build stout stroker and really need some headers that breath yet are part of a swap kit including engine/frame mounts. MPG head service seems to have the best kit whick with a Victor 460/1" spacer/Dominator will clear the stock hood with no holes or scoop but headers are 2". Crites only has 2" also and their kit sets the engine up higher. Any help would be appreciated. Thanks...