JBA headers installed yesterday 04 5.4
Originally Posted by MTpint
I have a question, how hard would it be to change the spark plugs with those headers?
Norm
The cats are more of an restriction then the manifolds. Take off those rear cats and you will notice a good bit of difference then...
I wish I had a built shortblock so I could get more power and install all these other goodys I havent bought:o
I wish I had a built shortblock so I could get more power and install all these other goodys I havent bought:o
Originally Posted by FATHERFORD
The cats are more of an restriction then the manifolds. Take off those rear cats and you will notice a good bit of difference then...
I wish I had a built shortblock so I could get more power and install all these other goodys I havent bought:o
I wish I had a built shortblock so I could get more power and install all these other goodys I havent bought:o
Call Edelbrock and tell them you need some internals on the double.



And thanks for the right up.