Keeping in mind what I have in my signature below. Which will I gain the most performance from. Not looking to FI.

BBK ceramic coated long tube headers w/high flow cats
Hot Rod Cams
Dyno tune

"or"

BBK ceramic coated long tube headers w/high flow cats
Gt 500 Throttle Body
Underdrive pulleys
Charge motion delete plugs
Dyno tune

Thanks in advance,

 

The first one. You could also save some cash and add another mod if you go with a mail order tune.

 

If you plan to supercharge then just get the headers

 

But if you plan to turbo, don't!

 

Signature updated and couldn't be happier.

Thanks BBR!

 

So...how does it sound?

 

Love the sound, awesome idle, just right on cruising where you can have a conversation-not sure why you would want too when you have an exhaust to listen too , and opens up on throttle where she can hear you coming home from a mile away. I'm waiting to get my dyno graph e-mailed too me to post.