Purchasing 416 Kit

[FBRacing76]

Hey guys, I was wondering if you could lead me in the right direction in getting a 416 Kit. I want too do it myself I dont wanna have to have my engine sent away somewhere. I am looking for the piston with no more compression then 11:1 preferably 10.8:1 tho and all the accesories that come with the piston an then I would need a new sleeve. If you guys know anywhere where I can purchase this stuff please let me know. Thanks!

[Tommy 17]

call C&D racing or THE QUADSHOP they will hook u up with everything...


get a je 10.8:1 if u want to run pump gas....


for a cam i rec a TC mx grind if u ride MX tracks or TC GNCC grind cam if u ride trails...

[wgbanks]

C&D Racing. They sponsor this site, are great to work with, and Dusty makes your purchasing experience a joy. Their number is at the top of the page. Call Now:)

[JD400exrider]

Try C&D Colby sells allot of these pistons. You Do Not need a sleeve. 416 will just be a bore job on the stock sleeve.

Cams All types. Depends what type of riding you do.

Hot Cam Stage 1 or 2
TC
HRC
XR

I love my HRC cam. ;)

[FBRacing76]

Since I notice you have the 416 Kit how does it run should I really do it performance wise?:confused:

I already got a Web Cams cam in my 400ex is it any good?

Originally posted by FBRacing76
Since I notice you have the 416 Kit how does it run should I really do it performance wise?:confused:

I already got a Web Cams cam in my 400ex is it any good?

It does very well, good performance. I would reccommend doing some porting to your bike along with a FCR39mm carb if you don't already have these things. With the carb, 416, porting, and a cam your bike will fly like a bat outa hell, trust me, money well spent. The web cam is a fine cam, if you like where you get power then I would leave it in.

[Dave400ex]

How did your 416 kit do with out the FCR?

[Colby@C&DRacing]

The 416 runs really well with the stock carb. The fcr is just an added bonus.

[FBRacing76]

I think I am gonna purchase a JE 10.8:1 Piston Kit from C&D now all need to know is what its got to be bored to. Please let me know. Thanks

[Dave400ex]

I was just wondering with the FCR. I can't wait to get mine put together, I have never rode a built 400 so I want to see the difference with the stuff I bought.

[cals400ex]

Originally posted by Dave400ex
How did your 416 kit do with out the FCR?


the bikes i have seen run pretty good even with the stock carb. i have been told that the fcr just helps out. a 416 is .080 over stock or approximately 87mm. just take the piston and cylinder with you to the shop and let them handle the job.

[shamisc]

Originally posted by FBRacing76
I think I am gonna purchase a JE 10.8:1 Piston Kit from C&D now all need to know is what its got to be bored to. Please let me know. Thanks

Your local machine shop will handle that. Just take them your cylinder and new piston and rings.

[BIGRED400]

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Originally posted by FBRacing76
I think I am gonna purchase a JE 10.8:1 Piston Kit from C&D now all need to know is what its got to be bored to. Please let me know. Thanks
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Local machine shop charged me $40...make sure you shop for a good machine shop and 4 the parts...............

I got mine from C&D Racing, good place to deal with !!!:D

2002 400EX
JE 11:1 JE with this http://www.swaintech.com/4whl.html
HotCams Stage 2
White Bro's E-Series w/18 disc
K&N airfilter w/2 Outerwears
K&N 170 Main
Renthal Bars
Rider now has Big Grin,416 ROCKS, Z400 ,some Banshee's see the backside:cool: