so i trade my 86 250r for a 400ex with these mods:

big bore 440 wiseco piston
hotcam stage 2
edelbrock carb
full HMF exhaust
oversize oil cooler
sparks racing clutch
maier race plastic w/ carbon fiber hood
white brothers nerfs and bumper
lonestar extended axle
houser long travel +3 a arms
axis 19" triple rate long travel shocks
elka dual rate rear shock

my 250r is basically stock except for rear axle, front spacers, and nerfs. should i buy the 400ex instead of fixing up my 250r. its almost time for a rebuild on my R? will i be trading down or trading up?

 

that seems like a good trade in my book