Aluminum Exhaust Manifolds.....can I use them?

[mohead1]

Ive been considering using GLM aluminum exhaust and risers on the 260 Alpha....am I looking for trouble....let the bashing begin, lol..

 

[HT32BSX115]

Re: Aluminum Exhaust Manifolds.....can I use them?

Ive been considering using GLM aluminum exhaust and risers on the 260 Alpha....am I looking for trouble....let the bashing begin, lol..

Howdy,

They'll be fine. If you drive out to the coast to operate in salt water, don't expect them to last long.

 

[wellcraft-classic210]

Re: Aluminum Exhaust Manifolds.....can I use them?

Less weigt in the back can get you up on plane a little quicker. Local shop like them a lot.

 

[Bondo]

Re: Aluminum Exhaust Manifolds.....can I use them?

Ive been considering using GLM aluminum exhaust and risers on the 260 Alpha....am I looking for trouble....let the bashing begin, lol..

Ayuh,.... Check the flatness of the gasket surfaces at the manifold to riser joint,....

My iron Glms were short by 'bout .030", 'n leaked into the exhaust...
Had to flatten 'em at the machine shop...