Yes both are stock but one guy has a slip on pipe on his.

 

I have raced a stage 1 Dune Slug up the face and won by about 4 lengths. I raced a Raptor up the Draw and lost by about the same. I have alot of mods and have ridden with TopDawg and he knows my 400ex is fast. The Raptor rider said he weighs in at 160 I am 240. I think being even my machine would win I had him 1/3rd the way up. My 400ex leaves on almost everything.

99 426ex , Web Cam, FCR carb w/ twist, CT revlimiter, DMC exhaust, XCT's ,K&N, One kit, Renthal bars, DG nerfs, Armidillo Swingarm plate, 8 paddle Haulers, Laeger subframe, PRM bumper and grab bar. Soon to be 465.

http://www.trxoutlawz.com/

 

Some DS650 STG 1 kits are slower than stock if not properly setup. I know this because I had a STG 1 kit and have been beaten by stock DS650s with it when it wasn't running great. Also, when I sent the kit back and returned my DS to stock I have beaten DS650's who were running a STG 1 kit.

 

so the ranks in drag racing are as follow:
1. Lt500
2. DS650
3. heavy mod. 426ex
4. Raptor
5. Piped Banshee
4. Piped 400ex
5. Banshee
6. 400ex

is that right?

 

The Raptor will eat a 426Ex amd pull away from a ds , I dont see how people come up with Ds eating them alive. It is a clkose race and the Raptor comes out ahead.