Here in this video I install a Mahle Valley Pan and End Seal kit for the Buick 455. This pan is for a 71 and older block/head setup that does not have the exhaust crossovers that appear in 1972.

#valleypan #engine #intake

Follow the progress of this Buick and get some behind the scenes content on Instagram @72GS455
https://www.instagram.com/72gs455/ree...

0:00 Intro
1:22 Dry fit
3:35 Aligning the intake for seal measurement
6:25 Measuring end seal to see if it is needed
10:25 Adding RTV to water jacket ports
15:00 Installing Intake onto heads and seals/gasket
17:30 Torque Sequence for Intake Manifold
19:48 Closing comments