4 replies to this topic

[MiniMenzies]

hello, 

 

i was wondering if anyone had technical drawings of the exhaust flanges. i'm getting some laser cut but i just need to know the dimensions. I would measure my old ones but I'm living away at the minute.

 

Any help would be great 

 

Nic 

[tiger99]

You need to be more specific. There is no flange as such on many Mini manifolds, only a taper and split clamp. Others may have one or two flanges, especially if the engine was once in a Metro. Or do you mean the manifold to head flange, which differs according to engine and what porting may have been done?

 

So, to get an answer you will need to define the engine size, and any head mods, manifold type and exhaust type as a minimum. Then someone may be able to help with the dimensions that you need.

[MiniMenzies]

yes as in head to ex flange, any one and port sizes doesn't matter to me as I'm going to match to the head. All i need if the measurements of the flanges which are bolted to the head. even if someone han measure their lcb flanges would be good, the outer diameter will all be pretty much the same as the head port side faces are all similar 

[tiger99]

You could do what many people do when porting, and procure a standard manifold gasket to use as a template.

[MiniMenzies]

all I'm looking for are the measurements of these flanges here so they can be machined 

 

at the minute i only need the ex not the turbo bits 

 

 

Edited by MiniMenzies, 04 February 2014 - 07:23 PM.