Has Anyone Air Bench Tested the CFM Dana EX2000 Flow Torque Exh Manifold re Merc 496?
#1
Gold Member
Gold Member
Thread Starter
Join Date: Sep 2005
Location: Missouri
Posts: 1,987
Likes: 0
Received 0 Likes
on
0 Posts
Has Anyone Air Bench Tested the CFM Dana EX2000 Flow Torque Exh Manifold re Merc 496?
Has Anyone Air Bench Tested the CFM flow of the Dana EX2000 Flow Torque Exhaust Manifold made for the Merc 496? I am looking for those CFM numbers.
https://www.perfprotech.com/496-flow...product/260547
https://www.perfprotech.com/496-flow...product/260547
#4
Gold Member
Gold Member
Thread Starter
Join Date: Sep 2005
Location: Missouri
Posts: 1,987
Likes: 0
Received 0 Likes
on
0 Posts
Thanks for responding. Can you type the subject line of the thread and the screen name of the original poster in a reply here so I can search it? I would really appreciate it!
Last edited by Rage; 01-13-2015 at 10:53 AM.
#6
Gold Member
Gold Member
Thread Starter
Join Date: Sep 2005
Location: Missouri
Posts: 1,987
Likes: 0
Received 0 Likes
on
0 Posts
How are the HO 600's running?
Last edited by Rage; 01-13-2015 at 12:47 PM.
#7
Registered
iTrader: (8)
Is Dana still making this exhaust? I'm torn between it and the Lightning headers. I wonder if the #5 risers make more power as the water is introduced much further downstream?
Last edited by Ryan00TJ; 01-14-2015 at 08:28 AM.
#9
Gold Member
Gold Member
I would assume a couple HP if any. I used the 105's and added 6 inches. So they are dry to the tails. The manifolds are good but I am starting to question the type/quality of stainless in the risers.
#10
Registered
and rightly so,,friend had/got bad castings,finally leaked water in and almost took out his motor.he got the run around and ended up having to buy new elbows.we'll never use them again.