13b 6-port (large street port) / no aux. actuators
13b 6-port (large street port) / no aux. actuators
I've got an 86' FC 6-port N/A, just street ported the irons, I'm ditching the aux. actuators, arms, and sleeves... S5 intake manifolds... air will free flow to aux. ports... I was just wondering if anybody has any idea what kind of power/ torque gains and/or drawbacks can be realized by doing this???
Joined: Feb 2001
Posts: 29,798
Likes: 128
From: London, Ontario, Canada
Covered about a billion times...
If you wire open or remove the aux port sleeves, you will lose low end torque and generally make the car SLOWER overall.
However if you are really talking about a large street port, then you may have no other choice but to remove the actuators as the porting will make the aux ports and runners too large to accept them.
If you wire open or remove the aux port sleeves, you will lose low end torque and generally make the car SLOWER overall.
However if you are really talking about a large street port, then you may have no other choice but to remove the actuators as the porting will make the aux ports and runners too large to accept them.




