Has anyone dynoed there 416. I was wondering how much hp i could expect with...

-JE 416 with 11.2:1 compression
-hotcams stage 2
-clean up port
-bored carb
-t-4 pipe
-k&N filter
-dynojet kit
-lidless
and
-sparks advance key??

 

powroll has some stuff on there web site.

 

About 28

 

19.3871 rwhp

 

Stock run 27.2hp
416ex now 39.4hp

 

im impressed. not bad at all.

 

what all did you add to that 416?

 

the 2004 400ex has 30-32 with the new carb they put in

 

i have read that new carb is not new. i was told that it was just a misprint and it is the same 35.5mm carb as before. i am not positive though. also, did boring out that stock carb do anything powerwise for you? or did you do it at the same time you did your engine work?

 

No, I think it's new. Plus it's $400 cheaper now.