KDS Racing's new Cams

[Colorado700R]

Thats badass Kenny!  That makes alot more sense when u can see what's going on.  I've floated my valves on my Chev mudder and it lost power for a sec then kicked backed in.....  Would the raptor have a similar situation like that?

It can, especially when the BIG cams start getting popular. Hotcams was very careful to design their opening and closing ramp rates to work with stock springs..... I will not be so kind!

So when we gonna see these cams, Kenny? 

[Kenny]

How about........... NOW!
BAM!

[Colorado700R]

NICE    have you posted these beore?  I don't remember seeing them?

Details?

[Kenny]

Check the lobe height difference between it and the HC 3. That is my small cam. Here is the HC3 pic

[Colorado700R]

I'm guessing a .55 lift or better on intake?  Knowing you it's .60 or higher  :grin_nod:

[1badazz_700r]

how much bigger is your cam than the X-4.can you throw some comparitive numbers out there for us :thumbs:lift,duration,lobe separation thanks kenny

[Kenny]

NICE    have you posted these beore?  I don't remember seeing them?

Details?

That cam is only .517" int lift/.477 exh with a little less duration than the X-4. I have a .575/.535 cam. I am working on a .620" int lift cam, and if it proves reliable, I can get over .700" with the new rocker.

The cam, springs, and valves (plus two more) in the picture are going on DL700's motor along with a CNC'd head and this piston.

[Colorado700R]

NICE    have you posted these beore?  I don't remember seeing them?

Details?

That cam is only .517" int lift/.477 exh with a little less duration than the X-4. I have a .575/.535 cam. I am working on a .620" int lift cam, and if it proves reliable, I can get over .700" with the new rocker.

The cam, springs, and valves (plus two more) in the picture are going on DL700's motor along with a CNC'd head and this piston.

What do you think his build will do on the dyno?

[Kenny]

I'm hoping to hit 70+ with 12.5:1 on DL's dyno with a big fat torque curve. That cam has a 106° intake centerline with 106° lobe separation angle.... it should build big power from the very bottom. DL's dyno seems a bit tight, so I'm not sure

[Colorado700R]

Race gas I take it?   

[Kenny]

Race gas I take it?   

Prolly a mix 50/50 or less

[Colorado700R]

Race gas I take it?   

Prolly a mix 50/50 or less

Think I could run 92 at 6,000 ft?

[Kenny]

I feel pretty certain you can. We will know more when DL tests it next week. The cam should build a bunch of cylinder pressure in the mid-range, so we'll see

[1badazz_700r]

Holly shit yeah whats the price for the new cams going to be? I want one for my winter upgrade will this cam slide right in, in place of my x-4. and how about a price for one of them there shinny new pistons :grin_nod:

[exentix]

Holly shit yeah whats the price for the new cams going to be? I want one for my winter upgrade will this cam slide right in, in place of my x-4. and how about a price for one of them there shinny new pistons :grin_nod:

oh boy 


thats awesome kenny