Is a 2000 WR400FM a candidate for the BK mod ? The masters of the jetting universe(ie James Dean & Taffy) both say yes but Garrett (aka Motoman393) insists it does not? After removing my carb for the 100th time since I've owned the blue machine, I see no reason why it would not? The tab for the mod exists in the carb bodies casting and the AP's moving parts all coincide with the function of the BK so someone who has actually done the mod on a Y2K WR400 please indulge me....yay or nay ? Sorry for beating a dead horse but I'd hate to drill and tap a useless hole in the carbs body when I could spend that time tearing the headset apart to regrease it once again. Thanks in advance for all the TTer's input. ------------------ Y2K WR400FM,Answer top tree w/Accu-Trax clamp,Pro-Tapers(CR-Hi w/ EE handguards),Devol Rad. & frame guards, Guts tall soft foam w/ ballistic cover, 14/52 w/DID VM X-Ring, Kouba-T,Michelin M-12's ft.& rr.,12 oz. flywheel weight, Zip-Ty Racing Link & Shark Fin(plus everythhing else cool that Ty offers), Cycra front rotor guard and T.M. Designworks Chain guide, buffer & chain wheels. Street legal except for the non-"DOT" tires.