I got a crx si with 95si head...been running stock 88si intake manifold for a while....changed out intake maifold to a 98ex..i got everything hooked up cool but on top of the manifold there's major vacum leak along the gasket...I used the 92-95gasket...then i used the 96-98which worked a little better,,but there is still major vacum leak...need some help if anyone got this set up..