NOTE: This manifold repalces GM p/n 14097496 & 14096242 Hi-Rise

For GM 5.0/5.7L 305/350 cid 1987-1995, standard height, cast iron intake with Quadrajet and Holley sytle mounting flange. This intake manifold is 2" taller than the 14097496 but does not require using the adapter plate between different carburetor mounting flanges.

NOTE: This manifold requires modification when using it on the 1987-1995 engine models. This intake can be compared with the 343765 intake by the fact that all of the mounting holes on this manifold are at the same angle. Therefore when using this on 1987-1995 models this modificaton will need to be made when installing.

To verify which mounting flange you have select the following link...Mounting Flange.