StreetStangs.net - View Single Post - trying to enter my cam info into EEC Analyzer

waypastcrazy · 08-26-2011, 07:43 PM

Oh and the rocker ratio is for figuring total lift.
Rocker ratio x lobe lift
1.6 x. 3350=536 intake valve lift
1.6 x.3210=513 exhaust valve lift
ps exhaust centerline can be fig like this.
Lobe seperation angle is figured by taking exhaust and intake centerlines and adding the 2 then dividing by 2.
So to get your exhaust centerline u would take the two known values.(lsa and intake centerline)multipy the lsa x2 (112x2=224) THEN SUBTRACT your cam card spec of the intake centerline which in this case happens to be 112
So 112 is your exhaust centerline.

08-26-2011, 07:43 PM	#5
waypastcrazy ADDICTED TO SMALL BLOCKS Join Date: Jan 2007 Location: lookout mt Posts: 1,757	Oh and the rocker ratio is for figuring total lift. Rocker ratio x lobe lift 1.6 x. 3350=536 intake valve lift 1.6 x.3210=513 exhaust valve lift ps exhaust centerline can be fig like this. Lobe seperation angle is figured by taking exhaust and intake centerlines and adding the 2 then dividing by 2. So to get your exhaust centerline u would take the two known values.(lsa and intake centerline)multipy the lsa x2 (112x2=224) THEN SUBTRACT your cam card spec of the intake centerline which in this case happens to be 112 So 112 is your exhaust centerline. __________________ http://alabamaopencarry.com/forum/index.php One of StreetStangs class clowns! Status:slow as hell! NORTH EAST ALABAMA STANGS Last edited by waypastcrazy; 08-26-2011 at 08:53 PM.