im looking to order a new throttle body tonight just wanted to know which one of these you guys thought might be better for the power , thanks

 

doesnt matter

If it was my car, I would just get the Blox 70mm cast ones for $100.

 

would i have to port my intake manifold for that or no ? i have the skunk 2 pro series on it now

 

Aftermarket t/b + stock mani = poop.

Your t/b has a bigger hole forcing air into a stock sized mani. Guess what? You get the same amount of air. Maybe a few extra particles shoved in here and there but nothing special.

 

thats cool but mine isnt stock its a skunk 2

 

any Aftermarket TB need to be portmatched to any IM.

 

maxbore.com

 

if you want to maximize the gains from your TB, port-match your TB to your IM.

 

fixed

 

i looked up on the skunk2 website on information for the s2im is said it was a 75mm port. where do i find a t.b that big ?

 

No, no it didnt.

It said that it was CAPABLE of up to a 75mm port through portmatching. It comes shipped with an OEM stock sized bore.

READ !

 

i guess you learn something new everyday. I thought the S2 IM had a 65 mm port but i guess not. My VictorX came with a 65 mm port

 

What setup are you running to need a 68mm throttle body?