just have one question about installing the manifold.. i have a 94 gsr and i bought a skunk2 manifold and i was wondering if i can use the stock throttle body? any help will be useful please...

 

yes you can

https://www.tamparacing.com/forums/p...ttle-body.html

 

I just did this last week to my gsr and yes you can but I recommend changing to a itr throttle cable and bracket as the gsr one sits to high and mounts on the throttle body the itr bracket mounts on the manifold itself

 

what are the equipments/supplies that i will need to install it? like gaskets..etc...

 

This will give you a idea.
http://www.performanceforum.com/wesv...k2/skunk2.html