What's a good duration split for N/A
08-03-2005, 10:26 PM
#1
TECH Fanatic
Thread Starter
iTrader: (2)
Join Date: Dec 2002
Location: Orange county n.y.
Posts: 1,107
Likes: 0
Received 0 Likes
on
0 Posts
What's a good duration split for N/A What is the advantage of say a 244/250 cam VS a 248/248 cam. These #'s are just for the ? and not an exact cam that i'm looking at. I am just trying to determine the duration split for a cam i want and i am not sure what the benifit is with either cam profile 
08-04-2005, 03:34 AM
#2
TECH Apprentice
Join Date: Oct 2004
Location: Katy, TX
Posts: 360
Likes: 0
Received 0 Likes
on
0 Posts
Figure out what heads you want and where the weak spot is. Being that your exhaust ports will flow less than the intake, I would bias more duration towards the exhaust.
08-04-2005, 05:51 PM
#3
TECH Fanatic
Thread Starter
iTrader: (2)
Join Date: Dec 2002
Location: Orange county n.y.
Posts: 1,107
Likes: 0
Received 0 Likes
on
0 Posts
Originally Posted by DramaFoYoMama
Figure out what heads you want and where the weak spot is. Being that your exhaust ports will flow less than the intake, I would bias more duration towards the exhaust.
08-04-2005, 07:33 PM
#4
TECH Apprentice
Join Date: Oct 2004
Location: Katy, TX
Posts: 360
Likes: 0
Received 0 Likes
on
0 Posts
Have you already bought them yet? If not, get a set and have them worked like you want them then have them flow tested. Get a custom cam based on your results. You would be happier than with an off-the-shelf cam.
