Need height measurents fron stock L78 alum intake .....front from level line from carb pad to bottom of front of manifold and same measurement at rear ... front should be about 4.25" and rear about 5.25 or ?? I am trying to determine if there is any height difference betwen the Alum L78 intake and the cast iron L34 holley intake .... I have the L34 info

Thanks Bill