12 Valve Exhaust Manifold Flip

Boosted Bulldog

New member
View attachment 72550Hello Guys,

I am in the process of putting a 12 valve into a 1948 Mack and need a little room on the passenger side. I wanted to ask if there is any tricks or things to look out for when I flip the exhaust manifold 180 degrees. At a glance and some measuring it looks like it will work with the stock manifold.

Thanks,
Brent
 

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  • Mack Exhaust.jpg
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Very common for guys to flip the manifold when building twins. It will bolt up and work fine upside down. Looks like a very cool project, get a build thread going so we can see more pics/progress.
 
Guys,

Thanks for the interests and complements. The wheels are 8 Bolt Budds with 285/45R22 tires. I will get a build post going soon.

Thanks,
Brent
 

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  • Mack Rear.jpg
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