bored TB

[l_eclipse_l]

Originally Posted by xavier3jr

how much more HP do u think it will add?

It all depends on the other supporting mods. Looking at what you have or will have, it could get you as much as 7-8 hp.

[SLoe]

Knife edge the lip, then work back toward the plate. It should look like a funnel when you get done (air velocity increases in a funnel). It is too late for me to go out to the shop and take pics, sorry . You can also pick up a few cfm by doing the half-shaft mod. It's an old carburetor trick, but it will work on your throttle body. Google it.

p.s. WTF is wrong with this forum? I tried to post this like 4 times last night.