How do I differentiate 1.6 or 1.8 exhaust manifold?
 

I found a flyin miata turbo manifold in my storage. I am wondering if there is anyway I can tell if it is a 1.6 or 1.8 by looking at the manifold measurements.
Can someone help?

The BP has larger bore spacing than the B6. So, you should be able to tell by the spacing of the exhaust manifold stud holes. Here's a quickie:

Mazda B engine - Wikipedia, the free encyclopedia

Not sure on the measurements, but do you have a stock exhaust manifold lying around? Or an exhaust gasket?

I have a an exhaust gasket from a 1.8. Be very clear on what you're measuring and I can compare.

Fuck it Ill go measure...


That should do you.

https://www.miataturbo.net/attachmen...ine=1388074229

Dann

or look on the casting where it says either 1.6 or 1.8...

Wow, look who's an over achieving ---- wagon...

https://www.miataturbo.net/attachmen...ine=1388074852

whoa whoa whoa. way too easy. go get the measuring tape.

Yah except now this thread is useful into the future for far more people.

i suppose, but is it really all that hard?

Not any more. :party:

well played, dann. well played.

Thats curly and nitrodan. You are are life savers.

By "far more people" you mean people who can't read arabic numerals? :party:

Git dem a-rabs outta dis. Dis is 'merica. :party:

Arabic numerals are what every English-speaking American uses to express numerals, sizes, amounts, or quantities of many items. I could, for instance, use them to describe the number of good posts you've made on this forum (0).

Hindu-Arabic, so the phone support have used them quite long to count the number of useful calls...

Making simple math with parts of inches (II III/VIII - I VII/XVI) is tricky regardless of numbering system :D
XV/XVI ?

Completely unsure of Romans used parts though.

What's that in inches:giggle:

2 australian dick lengths.

fixed

Interesting.

Here is some data from one website.

https://www.miataturbo.net/attachmen...ine=1388154062

All the others seem to agree but this one was easy to screenshot and post.

Here is another nice interactive on just for fun.

World map of The Penis Size Worldwide (country) by Country - TargetMap

Dann