external polishing of intake manifold?

[Eric Parham]

Comparing 2004 rules D.1.a.3, D.1.l and D.1.q, I'm pretty sure that external coating of the intake is allowed, but not so sure about polishing. Is there another applicable sentence somewhere? Many "coatings" first require a preparation of the surface that could be classified as polishing, IMHO.

[This message has been edited by Eric Parham (edited March 09, 2004).]

[ddewhurst]

Eric, 17.1.4.D.1.p. & q. may answer your question. & the ol saying IIDSYCYC.

Have Fun
David