WILL HEADERS HELP MY 4.0
#1
#2
First off , please remove the caps key from your keyboard. I dislike being yelled at on here as I get it enough from my wife.
Second , if you are racing your truck , are running full open throttle 99% of the time ,or running boost, that is the only time headers will help.
Put 'em on if you want , for the sound, but be prepared to lose low end torque.
Second , if you are racing your truck , are running full open throttle 99% of the time ,or running boost, that is the only time headers will help.
Put 'em on if you want , for the sound, but be prepared to lose low end torque.
#3
First off , please remove the caps key from your keyboard. I dislike being yelled at on here as I get it enough from my wife.
Second , if you are racing your truck , are running full open throttle 99% of the time ,or running boost, that is the only time headers will help.
Put 'em on if you want , for the sound, but be prepared to lose low end torque.
Second , if you are racing your truck , are running full open throttle 99% of the time ,or running boost, that is the only time headers will help.
Put 'em on if you want , for the sound, but be prepared to lose low end torque.
You won't gain a lot of HP from them, and they're more trouble than they're worth IMO.
You'll have to retighten them once a week and they'll burn your spark plug wires up.
#7
#8
I have the JBA's w/ the titanium ceramic coating, and I would agree with everything said above...but, I never had to worry about fitment or sealing issues.
#10
#11
leave the cats on. it doesnt matter if you have emmisions or not it is breaking federal law to remove them. plus you will do nothing but set codes and loss power all you will gain is making your truck louder. so leave them on.
you can get away with removing a cat that is after the last o2 sensor with out throwing a code. thats it.
you can get away with removing a cat that is after the last o2 sensor with out throwing a code. thats it.
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