need input on intake manifold

im building a b20-vtec right now and well iv got the b20b with the low rise IM and im not sure how good the flow is on it? I just got a complete b16 not including IM but for 300$ you cant go wrong

so should i go the way and spend a little more money on a IM or use the low rise? thanks

b20 intake manifold will not bolt to your engineā€¦

An IM from a vtec head will not bolt to a non-vtec head. And vice versa.

You need to find an IM which will bolt to your head.

kk thanks colin