headers or throttle body ?

[xj-krawler88]

howdy i have a 96 xj 4.0 auto.. what my jeep has on it is cold air intake poweraid spacer and 3 inch straight pipe to a glass pack.. my ? to you guys is should i buy a bbk 62mm throttle body or some headers ? what will i feel more noticeable power with :huh:

 

[old_man]

Actually, a cam will give you the best bang for the buck. Otherwise I vote for a good set of headers.

 

[clean4drxj]

a header because the factory one will crack anyways!

 

[souske]

headers, and take of the throttle body spacer, they dont do anything on mpfi rigs.

 

[bails85]

header and a leigh bored t.b. bbk are way to expensive and i have had alot of people tell me they whistle. i have NEVER heard of anyone say anything negative about leigh.

 

[souske]

did someone say whistle?

 

[bails85]

souske nice way to put me on blast. thats funny as hell.