1200 and 1000 cam pic end profile

[dan filipi]

The cam on the left is 1200, right is a 1000.
Interesting to see how easy it is to actually SEE the difference in profile and machining with the increased lift and duration of the 1000.

 

[AApple]

Actually...it's kinda hard to see it from an angle. I'm certain if you are looking at them straight on, the difference would be more pronounced. The one on the right definitely appears to be of a longer duration, but at a lower initial lift. Basically, a smoother ramp-up....and a smoother idle. :mrgreen:

 

[dan filipi]

Uh, that is straight on :headscratch:

 

[mcgovern61]

Uh, that is straight on :headscratch:

:smilie_happy: :smilie_happy: :smilie_happy: Maybe we need glasses? :smilie_happy: :smilie_happy:

 

[Omega Man]

Uh, that is straight on :headscratch:

:ahem:

~O~

 

[AApple]

Uh, that is straight on :headscratch:

Well...maybe in Cali-for-ne-ay it is, but... :smilie_happy:
What I meant was, the pic is straight down the center of the two cams, but it creates an optical delusion when viewing them like that. At least, it does for me. What you are pointing out IS definitely noticeable, anyway. :good:

 

[dan filipi]

Oh. How else could I get a shot to compare them side by side.
Crop 2 pics together maybe I suppose sumpin like that.
That's too much to do, your outa here Joel :smilie_happy:

 

[AApple]

:smilie_happy:
I'm a nit-picky bastige, ain't I? OR so I've been told... :blush:

 

[jdegase]

the differnce is huge!
the 1000 has a faster ramp to a higher lift longer duration.
on cams you have to compare them from the center. you can increase the lift by grinding off the backside of the lobe, and adjust the valve lash.
bother me I cant see BOTH keyways.
makes me wonder.
I'd like to see the same picture same perspective with the cams BOTH laying keyway up.

 

[joedrum]

i was going to say that to jim ....but dans having a rough start today :smilie_happy: :smilie_happy: :smilie_happy: :rant: :rant: oh2: :mrgreen:

 

[dan filipi]

the differnce is huge!
the 1000 has a faster ramp to a higher lift longer duration.
on cams you have to compare them from the center. you can increase the lift by grinding off the backside of the lobe, and adjust the valve lash.
bother me I cant see BOTH keyways.
makes me wonder.
I'd like to see the same picture same perspective with the cams BOTH laying keyway up.

The keyway in this pic is not up but they are in the same position. The picture would be worthless otherwise.
With my camera that's about the best shot I can get.

 

[dan filipi]

Got a few more shots with the keyway up.

1200 cam

1000

1200 on left, 1000 on right.
It's hard to get a good prospective with the camera the way it takes the shot, or is the user.

In this last shot it's easy to see how much smoother the rocker is going to ride all the way over the lobe.

 

[jdegase]

excellent job bro.
can see the differnce now.
I know the stats on the 1000 cam make it a great option
internal combustion engine is jjust a air pump. have to wonder why your getting differnt readings I guess I would swap the cams side to side just to get a compression test.. hard to believe its that.

 

[carl62cycles]

The cam on the left is 1200, right is a 1000.
Interesting to see how easy it is to actually SEE the difference in profile and machining with the increased lift and duration of the 1000.

Great pic. Dan,liked it better than the rest of the pics :yes: .No complain here :mrgreen: . :clapping: :clapping: :clapping:keep those pics comming :thanks: