I know the Type-R intake mani requires modification to fit the B18A/B20 head but I was wondering if the GSR manifold will go on OK.

I think I'm going to pick up a B20B with long term goals of putting my GSR head on it but since it's a fully assembled long block I'd rather just drop the engine in with my intake manifold and get the car on the road rather than having to deal with building a CRVtec right now. This way I could be on the road by monday with no problems.

Thanks for any input.

 

I don't think it'll fit. B18A/B20, B16/B17/Type-R and B18C all have different mounting styles for their intake manifolds. Exhaust manifolds are all interchangeable though.

 

The bolt and port patterns are different between the Vtec and non vtec, it won't fit.

 

Bummer... I was pretty sure the port patterns are identical - I know they are between the B20/B18A and the Type-R, although there are a couple bolts to move. I didn't think the GSR mani would be so different.

 

the GSR manifold is different form all the other b-series as it comes from the top instead of the bottom, and other differences.

 

crazy honda bastards!