W5 vs W2 inlet manifolds

evil66 said
Hi everyone,

Does anyone know if a W5 and W2 inlet manifold bolt up the same and have the same valley angle /bolt hole configuration? Besides the difference in port shape (rectangle and oval) and the w5 possibly having a slightly higher inlet port would they interchange or does the w5 have a different valley angle / bolt configuration? Hope that makes sense.

Makes sense, but what do you want to accomplish? The W5 ports are considerably higher (raised) than a W2. That's why the W5 has end rail spacers that come with it.

Almost anything can be made to interchange. The question becomes is it worth it in time, effort and cost.

I wouldn't do it.