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pricing for CNC machining

Thanks Reubs for chasing this up, just wished I had one of the Perth collections
to put one into, it seems you guys in the West have the worlds largest 1k Occult
During times of universal deceit, telling the truth becomes a revolutionary act, Big Brother is watching you - George Orwell 'Most Jews do not like to admit it, but our god is Lucifer -- so I wasn't lying -- and we are his chosen people. Lucifer is very much alive.'" Harold Rosenthalhttp://www.thetruthseeker.co.uk/?p=24688
thanks mattendew76.

Standby on that.

Once I have the DXF file, ill send over.

Standby

Oh and D, It cause us perth wierdos are all awesome thats why all the cool 1k stuff is here.
but Im a creep, Im a weirdo.......
During times of universal deceit, telling the truth becomes a revolutionary act, Big Brother is watching you - George Orwell 'Most Jews do not like to admit it, but our god is Lucifer -- so I wasn't lying -- and we are his chosen people. Lucifer is very much alive.'" Harold Rosenthalhttp://www.thetruthseeker.co.uk/?p=24688
Any progress ?

Got any DOHC heads laying about ?
Not much of an update. Still waiting to get the plate copied. They guy has had a breakdown and is working on repairs.

Mazda B6 heads are easy to find. there are plenty of NA MX5s about, Mazda 323s, Ford lasers, mazda familias,


1989-1993Mazda Miata
1993-1999Mazda Xedos 6
1997-2004Kia Sephia/Kia Shuma/Kia Spectra
2000-2005Kia Rio(for export markets only)
1997-2003Mazda Familia

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[size= 14px]https://en.wikipedia.org/wiki/Mazda_B_engine#16-valve_DOHC_2[/size]
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I must be looking in different places to you
Can't seem to find anything
Best I look harder
https://www.gumtree.com.au/s-ad/perth/other-parts-accessories/ford-laser-kf-kf2-kh-kh2-tx3-parts/1177072896

https://www.mazparts.com.au/

https://www.gumtree.com.au/s-ad/midvale/wrecking/mazda-mx-5/1132661372

thats just a few.

im at work so guntree is confused about where to look right now so that doesent help.

Last time a was looking, i found half a dozen wrecking in perth.

if you get the 98-99 ford laser head, you get roller rockers with it was well!
I like the sohc 16v heads with roller rockers
very narrow design and reminds me of my
suzuki g16b engine in my carry van.
Factory 125hp but with headers, bigger TB
and aftermarket camshaft 144hp at 7400rpm
and that was a non roller rocker head just
tipped finger followers so the Mazda ford items
and also some Hyundais? would be even better
as the suzuki engine bore was 75mm max 77.25mm
while an A15 will easily take 78mm which is
exact bore of the Mazda engine heads we can use.
Rob said to me the 8v soch mazda heads revved
around 9000rpm in speedway using the A15
bottom end with Mazda pistons and bike carbs.
Better alternative than an AY head
During times of universal deceit, telling the truth becomes a revolutionary act, Big Brother is watching you - George Orwell 'Most Jews do not like to admit it, but our god is Lucifer -- so I wasn't lying -- and we are his chosen people. Lucifer is very much alive.'" Harold Rosenthalhttp://www.thetruthseeker.co.uk/?p=24688
I'm trying to stick with a 73mm A12 bore
Might be pushing my luck
You are safe as Rob used the A12 with the festiva 8v head on stock bores
Its the B3 head so the beauty of the B series is they had so many bores sizes!

Cylinder bore

680mm (2.68in)
71.0mm (2.80in)
78.0mm (3.07in)
83.0mm (3.27in)

https://en.wikipedia.org/wiki/Mazda_B_engine#16-valve_SOHC
B3[edit]




Mazda B3E
1.3L (1,324cc)B3 (71.083.6mm). It was available inSOHCvariants and was found in the Kia-built 19881993Ford Festiva, the 19871989Mazda Familiaand its derivatives, as well as the Mazda 121 (also known as Autozam Revue) (54hp and 72hp version), and the 19871989Ford Laser, and 19941997Ford Aspire. Later variants were used in theMazda Demiomicrocar as late as 1999.
Fuel Injected Engine: Horsepower: 63hp (47kW) at 5000rpm Torque: 73lb⋅ft (99N⋅m) at 3000rpm
Carbureted Engine: Horsepower: 58hp (43kW)
Later versions (Mazda 323 91-98 etc.) produced 73hp (54kW) at 5500rpm, and 80lb⋅ft (110N⋅m) of torque at 4000rpm[2]

19882000Ford Festiva/Mazda 121
1985Kia Pride
Autozam Revue/Mazda 121
1986-1989Mazda Familia/323
1995-1999Mazda Demio
1994-1997Ford Aspire/Kia Avella
1987-1989Ford Laser
1991-1993Sao Penza
2000-2005Kia Rio
During times of universal deceit, telling the truth becomes a revolutionary act, Big Brother is watching you - George Orwell 'Most Jews do not like to admit it, but our god is Lucifer -- so I wasn't lying -- and we are his chosen people. Lucifer is very much alive.'" Harold Rosenthalhttp://www.thetruthseeker.co.uk/?p=24688
Only SOHC and 8 valves though
Ill keep an eye out for you neil.

I want to get a spare head as well so ill keep an eye out.

mazparts in Midvale are a good source though.

I have also found that the astina forums and MX5 forums are a good source of parts.
Dont mention what you are doing cause they get all funny about it.
True but the Z series is the one after the B series and has a 16v twin cam head
for smaller bores instead of sohc 8v, the z5 most is just an update to the B series
for pollution and some high end B series engine builders have been moving to
these heads due to the Bike like design ports, chamber design and lighter cams

http://fixjunk.com/solomiata/solomiata/MX5Engine.html

https://en.wikipedia.org/wiki/Mazda_Z_engine
During times of universal deceit, telling the truth becomes a revolutionary act, Big Brother is watching you - George Orwell 'Most Jews do not like to admit it, but our god is Lucifer -- so I wasn't lying -- and we are his chosen people. Lucifer is very much alive.'" Harold Rosenthalhttp://www.thetruthseeker.co.uk/?p=24688
hmm just had a look at that.

Could be an updgrade for the future - finish what i have first!

The wiki entry talks about a timing chain rather than a belt. This makes it hard and potentially renders the currne adaptor plate un-useable.

Worth looking at, but im planning on just getting the head smoothed out and cleaned up as I want to force feed it.
For NA, the Z-series head may be a good upgrade, but for boost it wont matter much.
actually chain drives the older single pulley head
not the twin pulley head, the single pullye head
was only temporary for economy models much
like the toyota MZ v6 engines, the z5 head is
all belt driven due to using twin pulleys.
The pulleys are tiny vsB series so saves more
room in the A series setup but like you said
NA is best for this engine and you best finish
yours with what you have as squeezing the
last 5% using this head is not worthwhile.
During times of universal deceit, telling the truth becomes a revolutionary act, Big Brother is watching you - George Orwell 'Most Jews do not like to admit it, but our god is Lucifer -- so I wasn't lying -- and we are his chosen people. Lucifer is very much alive.'" Harold Rosenthalhttp://www.thetruthseeker.co.uk/?p=24688
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