stock intake manifold + tb hot or not?

[mytmk3]

Hi im building my 7mgte at the moment shooting for about 450-500 hp.

so problem is I want to cut my budget somewere if I can. What I would like to know is what sort of hp is the stock intake manifold and throttle body good for?

If it will be a big restriction I will go larger tb and ffim but as I said the less money I have to spend the sooner I get to drive my car it has been almost a year since I drove it last already:cry:

Any input would be greatly apreaciated

thanks Scotty

 

[jdub]

You can achieve that HP goal on the stock plenum and TB.

 

[mytmk3]

You can achieve that HP goal on the stock plenum and TB.

Cheers mate made my day:icon_razz

 

[grimreaper]

you could cermic coat the manifolds to help make it more efficient