Reverse split cam

[07GTS]

screen shot for u the red dotted line is the point in degrees u shift and it shows u and displays it in the 3D engine as u go, bottom section is the camshaft lift, and above section is the exhaust and intake velocity

 

[Immortality]

Now we're getting into the intelligent stuff.

 

[Hq King]

Now we're getting into the intelligent stuff.

I was keeping up with the thread and learning ( I have always struggled with cam specs )but now I think I starting to drown . Great thread

 

[daves8]

I was keeping up with the thread and learning ( I have always struggled with cam specs )but now I think I starting to drown . Great thread

Ha ha I was drowning from my initial post!

 

[Immortality]

I'd actually like to see the above screen shot re-done, make the exhaust duration a little longer but remove a bit of lift

 

[Hq King]

I'd actually like to see the above screen shot re-done, make the exhaust duration a little longer but remove a bit of lift

Would you mind elaborating why

 

[Immortality]

I want to see what the effect is on the cylinder blow down. In the screen shot the initial flow is high, then it drops and then increases again as the valve is closing and then see if that changes anything as the intake valve opens.

 

[moveage]

Is refreshing to discuss physics and mechanical specs versus simple syllable brand buying

 

[Immortality]

It's great when you get it right and VE% goes over 100 as the revs rise.

 

[07GTS]

I'd actually like to see the above screen shot re-done, make the exhaust duration a little longer but remove a bit of lift

that one is my new engine specs with 16 psi boost, ive got specs for stock LS engine i can use n/a then let me know what cam specs u want and i can put them in, ooh and that full range of flow is at each 500rpm point to think i was at 7500rpm in that pic