which of the b series intake manifolds flow best? i have b16a manis laying around, but im wondering if like a gsr mani is better, especially since i am planning for boost.........

 

Well remember, Not all B-series manifolds interchange.... so like this..

B16a/B18c5

Best manifold for this, well obviously the Integra Type R, or the Civic Type R are the best flowing intake manifolds for these heads.


B18c

Well, the B18c, GSR only has one manifold that can fit it... and that would be the GSR

B18ab/B20b/z

Either the B18b or B20b manifolds flow the best for these..

Jeff