Performer Olds 350 Intake Manifold is designed for street 307-330-350-403 c.i.d. Oldsmobile V8's, 1966-85.  

  For non-EGR fitted vehicles...... or those that don't want to fit one..., the  manifold comes with a universal pad to fit most carburetors with electric chokes.

       For performance gains on cars without functioning shaker assembly.. so not for 77-79 Trans Am where the original carby mounted air clearner is fitted.

Seldom sold as its for the Std Olds.  special order only allow 14 days for supply normally.

Not for 77-79 Firebird Trans Am with functioning shaker.

Heavy part..  Delivery additional.