A.I.R. smog tube question

[R1234]

I was looking thru one of the Camaro parts catalogs and came across the 67/68 small block A.I.R. replacement tubes. The catalogs reads exact reproductions. The tubes from the pic look exactly the same as the 68 thru 74 Corvette small block replacemnt tubes. Are they? Bryan

[JohnZ]

Nope - the exhaust manifolds and A.I.R. tubes are a completely different design on the Camaro than on the Corvette; the Camaro uses "log" manifolds and the tubes enter at an angle, and the Corvette uses "ram's horn" manifolds and the tubes enter horizontally.

Here's the Corvette manifold and tubes:



And here's the Camaro manifold and tubes:

[R1234]

Thanks John for the answer and the pics.
Bryan