Welcome,
Guest
. Please
login
or
register
.
Did you miss your
activation email?
1 Hour
1 Day
1 Week
1 Month
Forever
Login with username, password and session length
Home
Help
Search
Calendar
Login
Register
ATV Florida Forum
>
General
>
Tech Corner
>
my 400ex
Pages: [
1
]
Go Down
« previous
next »
Print
Author
Topic: my 400ex (Read 2011 times)
dirtyredneck
Newbie
Offline
Posts: 3
my 400ex
«
on:
April 14, 2009, 05:32:05 PM »
i have a 2000 400ex with a 440 bigbore kit, stage 2 hot cams, i am rebuilding my head and want to go 1mm bigger on my intake and exahust valves. is it worth the money?
Logged
crom A zone
Supreme Member
Offline
Location: coral springs, FL
Posts: 2414
you all wish you where me
Re: my 400ex
«
Reply #1 on:
April 14, 2009, 05:46:18 PM »
not enless u got full system pipe no air box and a bigger carb
Logged
2008 brute force 750
30inch itp mulite xxl on ss108s
rad reloated and mimb snorkles
gold/red epi clutch springs
hl springs and extream 2inch lift
hellrazr
Junior Member
Offline
Posts: 40
Re: my 400ex
«
Reply #2 on:
April 18, 2009, 08:45:12 PM »
I would assume since you have a 440kit, with a different cam then you porbably have a good exhaust. Do you have your head ported? That will be alot more beneficial then larger valves? If you are ported then the +1 would probably help some more since you are running a larger bore already.
Logged
Pages: [
1
]
Go Up
Print
« previous
next »
Jump to:
Please select a destination:
-----------------------------
Classifieds
-----------------------------
=> For Sale / Wanted
-----------------------------
General
-----------------------------
=> Open Discussion
=> Group Rides & Events
=> Where to Ride?
=> Photo Gallery & Videos
=> Tech Corner
=> Racing Scene
=> Product and Services Reviews
=> ATV Activist
Loading...
