Blaster Carb / which one ?

[blueyeace1]

Any1 know about or have any info about using a 30mm carb?
thinking of using a 30 mm carb but not sure if go with the 30mm D slide or 30mm round slide ?
use Blaster for trail ridding not racing but want good performance any1 help me out here or any advice on this matter.
Thanks!

[nickmelll]

dont go with the round i have a 34 round on mine and i hate it.... if u land hard off jumps it sputers and acts like crap for a cxouple seconds... i would go with a flat slide they are supose to be better