which header for a ls block/b16 head?????

wassup g2 i wanted to know whats one of the best header i can use for my ls block/b16 head build. i have a 1990…possibly a header i wont have to cut/trim the crossmember…any experiences please help me out…remember ls block with a b16 head… thanks:read:

It would help to know what is done to this lsvtec motor… what cams, pistons, Intake Manifold, yadda yadda.

But if you don’t want to trim the cross-member… run a '97 spec Type-R 4-2-1 manifold. It has a 2.5" collector so you’d have to work that into the equation as well.

Moar details!!