Are the 5.3 and 6.0 exhaust manifolds interchangeable? Do the 6.0 manifolds flow more than the 5.3? thx
Printable View
Are the 5.3 and 6.0 exhaust manifolds interchangeable? Do the 6.0 manifolds flow more than the 5.3? thx
yes they are interchangabe and i think they flow more.
ya, they are interchangable, but i'm not sure on the flow specs. i know all the v8 truck have the same flange, so they just might be the same as far as flow.
let us know if you find out for sure,
i know when i call the yards that they are all in a box, and it doesn't matter which one you ask for they always give you one from the box.
later,
allen
Thanks guys! I'll let you know if I found out anything.
As far as I know they are the same, only differences you may encounter will be the EGR thing on the passanger manifold.
Either way manifolds suck and weigh a ton.
I have the camaro manafolds and had to cut that EGR thing off to clear my frame.