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Dave's not so 4WD spec Miata from the future


karmagedon

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progress is progress even if its wrong? i guess my progress has been wrong for years (in some minds).

i would shoot to an exhaust shop and get them to make the bends up to suit,

weld it to a bench cut out your mitre joints and weld the bends back in.

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I have some old bends chilling around the place, however for time sake i just used mitre's. But as KY said, in all honesty I dont think it will make THAT much difference. Maybe upto 3 topend HP.

The header cost $360 from wolf I believe it was.

In regards to the paint, its duplicolour high heat ceramic shtuff, so is ment to be used on headers. However wolf painted there stuff black (as can be seen in smashed pipe pic) and I thought nothing of it. Turns out it's just regular paint and flaked of causing silver to flake off aswell. Is a mess now. Will prob never buy something from wolf again.

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for times sake?

man i would have used that argument to run a straight pipe and no mufflers,

rather than have to cut mitres out and fix it with bends,

might as well throw cast manifolds back on it...

take an extra hour to save 2 mentality

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what's with all the gripe??

It should still flow better than a single baffled exhaust.

and I was keen to use a factory one (wich is mild steel, not cast) until I found out they cost $460 new.

Hence wolf one was cheaper. (the flow quality if the woolf one is also not THAT great. about on par with factory by inspection)

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Your methodology confuzzles me..

Would a side exit 3" behind the front wheel not suffice?

EDIT

http://www.trademe.co.nz/Trade-Me-Motors/Car-parts-accessories/Mazda/Other/auction-322438317.htm

Why not something like that, even though it's a cheapie it looks infinitely better designed than the Woolf item which has stupid short primaries.

I'd fully roll similar to that on some 4cyl car if I owned a 4cyl car that was worthy of such sweet looking cheap headers

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