I scored a 2003 400ex for $1200 it was someones project unfinished,im gonna build it as far as I can for play and wife, heres the list

Powroll - 440 big bore & 4mm stroked crank
41mm PWK
Full RS3 carbon yoshimura
of course portwork port match cam yada yada

already has
+3 +1 arms
+4 swing
2+2 axle

im gonna run it on alky/nitro
my guestimate is around 55hp should be a crazy 400ex any input apprreciated if there is someone with a built similar I would like to hear

 

no input ? nobody has one ? i know they are old but damn . . .