the throttle body would probably help a bit. I didn't upgrade my throttle body because i can't justify the price of those damn things. Basically every one is a few hundred which seems stupid to me because theyr'e like 100 bucks for mustangs (another reason why i envy arnel, because he retrofitted some mustang throttle body onto an some intake manifold...). The type r intake would probably make a decent difference. The shape is on the same idea but i believe the runners and plenum are a little larger, possibly a little shorter but you'd probably have to compare them in person. I assume you're going all motor? You may want to look into other intake manifolds as well, i've seen a lot of people running the edelbrock one, and i must say it is impressive looking. Althoguh it's probably better suited for forced induction applications, i have seen it on many all motor cars.
__________________
|