new cam

[devildriver422]

hey im looking for a good cam for a 400ex....i mostly ride trails and around on roads but me and my friend are gonna be starting flat track next year so i want one for that mostly.....what would be a good cam for it, also im putting in a 11:1 piston....anything else i need to do when i do these things....also anything else i should do?

[Bill Fuller]

I would suggest TC MX grind cam for higher revs.A good port and polish job to help it breathe and a good pipe like a Sparks.Whatever cam you get make sure it is a drop in cam.There will be no need to get hard faced rockers and such.

[devildriver422]

im thinking about getting it ported and polished but not till next winter like a year and a half from now bc i wont have the $ this winter and i dont wanna send it away right away.....anyone kno a good place to get it ported and polished where ill have it back asap i dont wanna wait months

[cals400ex]

the turn around time with GT Thunder is pretty good.

[devildriver422]

is there anything else i should get to help the cam?

[cals400ex]

cam, pistons, and gaskets is all you will need. other things like porting, lightening flywheel, carbs, etc will all help out over time but you don't need any of that right now.