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View Full Version : Max Power 480cc kit


wbredeson
09-30-2004, 09:31 AM
Anyone tried the Max Power 480cc kit?

I have one, and I have got to say that this thing really ripps!!
ridered-450r
09-30-2004, 02:21 PM
where did this bore kit help the 450r out the most cause im lookin for more bottom to mid
twisted threads
09-30-2004, 02:26 PM
Originally posted by wbredeson
Anyone tried the Max Power 480cc kit?

I have one, and I have got to say that this thing really ripps!!

Tell us more about this kit!!! What pipe do you have? Do you have a Cam? come on spit it out!!LOL:macho
wbredeson
09-30-2004, 02:28 PM
Everywhere!!

This kit made a ton more on the bottom and through the mid range.

The best part is, I did not have to sacrifice anything on top!!!

The kits are reasonable too!

Check em out.

www.maxpower-engines.com
wbredeson
09-30-2004, 02:42 PM
Max Power put the Rossier pipe on my machine. The pipe was actaully modified specifically for this kit. The head has been ported by the Max Power staff, and they tried every cam out there. They even worked with me on some custom grind stuff.

The Hot cam is what we settled on.
twisted threads
09-30-2004, 02:45 PM
I wonder if my HRC cam will work? Do you know if they have done any stroker cranks yet on the 450r's?
wbredeson
09-30-2004, 02:50 PM
The guys at Max Power told me that the HRC and the Hot cam have nearly the same specs. However, the HRC is a little spendier.

I don't know if they offer a stroker or not.
29FTEX
09-30-2004, 05:51 PM
Do you have a 450R or a YFZ? You posted the same thing in the YFZ section.
chris keller
10-01-2004, 05:11 AM
sounds like someone trying to sell somthing.
Silverfox@C&DRacing
10-01-2004, 09:23 AM
Originally posted by chris keller
sounds like someone trying to sell somthing.


do you smell something :bandit:


fishy smelling :eek:
86atc250r
10-01-2004, 03:32 PM
Actually, the HRC cam is quite a bit more aggressive than even the stage 2 Hot Cam. The Hot Cam and CRF cam are close though..

Here's some specs
Brand----------Int Lift/Exh Lift -- Int Dur/Exh Dur -- Lobe Cntr Int/Lobe Cntr Exh
HRC ________.390 __ .350 __ 260deg _ 260deg ___ 110deg _ 105deg

02 CRF______ .380 __ .356 __ 249deg _ 272deg ___ 106.5deg _ 107deg

Hotcams 2 ___ .397 __ .342 __ 248deg _ 268deg ___ 109.75dg _ 105.5dg