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 Post subject: Catch tank?
PostPosted: Fri May 15, 2009 9:03 pm 
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im thinking of buying something like this for my breathers to both go into of the 1275.

is this the correct one?

the engine has 2 breathers & they would go into both inlets?

or am i confusing this with something else?

[/img]


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PostPosted: Fri May 15, 2009 9:08 pm 
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Good for the track, useless for the road, IMO.
You get no real crankcase ventilation, just a spew tank... :lol:
Compared to a proper PCV system, the car will be smelly to drive.

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DrMini- 1970 wasaMatic 1360, Mk1S crank, 86.6HP (ATW) =~125 @ crank, 45 Dellorto (38 chokes), RE282 sprint cam, 1.5 rockers, 11.0:1 C/R. :mrgreen:


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PostPosted: Fri May 15, 2009 9:10 pm 
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1098cc
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i was thinking more for the bling effect lol.

what about this one below with out breather filter.

http://cgi.ebay.com.au/HIGHLY-POLISHED- ... 1|294%3A50

it wont have a negative* effect on my car will it?

can you link me to a Pcv system?.

i would prefer this sexy thing but what ever is less smell ill buy.


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PostPosted: Fri May 15, 2009 9:15 pm 
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Catch tanks is catch tanks.
Bling is not speed equipment, as it doesn't add speed. 8)

Remember with any catch tank, the air venting area must be at least equal to the total area of the hoses, preferably more.

Also, those Blingy filters clog up with oil and muck, then the breathers don't work.

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DrMini- 1970 wasaMatic 1360, Mk1S crank, 86.6HP (ATW) =~125 @ crank, 45 Dellorto (38 chokes), RE282 sprint cam, 1.5 rockers, 11.0:1 C/R. :mrgreen:


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 Post subject:
PostPosted: Fri May 15, 2009 9:19 pm 
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1098cc
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yes yes i know.. all i like is the look..

so what would you Recommend i plug the breather into.

can you link me to anything Doc! :lol:


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PostPosted: Fri May 15, 2009 9:21 pm 
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I agree with the doc here. :wink:
The only reason to fit a catch tank is when the regulations make you. Like when you are racing.
The motor may make less power and leak more oil using a catch tank instead of a proper PCV system (like the 1100S and Cooper S got)


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PostPosted: Fri May 15, 2009 9:23 pm 
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ok can some one link me to this PCV system please? i don't know what it is & do i need it?

or what should i do with the breathers


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PostPosted: Fri May 15, 2009 9:32 pm 
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Here's mine- Morris 1100S PCV valve into a Weber manifold-
Image

And the wife's 1293A+ (probably similar to what you have now) now sold-
Image

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DrMini- 1970 wasaMatic 1360, Mk1S crank, 86.6HP (ATW) =~125 @ crank, 45 Dellorto (38 chokes), RE282 sprint cam, 1.5 rockers, 11.0:1 C/R. :mrgreen:


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PostPosted: Fri May 15, 2009 9:40 pm 
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i see the breathers.

I'm not sure what I am looking for sorry Doc.

so them Black pipes are going straight into the twin carbs from the breathers?

i think they plug into the little holes? they would normally, i have have twin su's also & bought the same filters for them as what you have they come with a little bung thingy & a plastic pipe things.

Im thinking they pipe straight into that?

really I'm in no need of any new parts? just pipe it up right?


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 Post subject:
PostPosted: Fri May 15, 2009 9:50 pm 
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If your SUs have a pipe on the side at an angle, pipe straight into that.
Another pic-
Image
Best to use a Y piece and connect to both carbs though (this was an old pic).
PCV valve is not needed with this method.

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DrMini- 1970 wasaMatic 1360, Mk1S crank, 86.6HP (ATW) =~125 @ crank, 45 Dellorto (38 chokes), RE282 sprint cam, 1.5 rockers, 11.0:1 C/R. :mrgreen:


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 Post subject:
PostPosted: Fri May 15, 2009 9:53 pm 
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ok cool.

No bling Ricer Catch tank lol.


coolio.. :lol: I see it clear now.

thanks :)


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 Post subject:
PostPosted: Fri May 15, 2009 9:53 pm 
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Ng the PCV is infront of the MC's with the hose coming from the Inlet mafold into he end of it
[quote="drmini in aust"]
Image

quote]

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Last edited by gafmo on Fri May 15, 2009 9:55 pm, edited 1 time in total.

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 Post subject:
PostPosted: Fri May 15, 2009 9:55 pm 
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while we are at it. DOC.

where did you get that little black disk to cover the intake on the left. drivers side..

I've been looking for one of them.


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 Post subject:
PostPosted: Fri May 15, 2009 10:30 pm 
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That was on the car wnen we got it. 1966-67 Mini Deluxe shell. The car had no heater.

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DrMini- 1970 wasaMatic 1360, Mk1S crank, 86.6HP (ATW) =~125 @ crank, 45 Dellorto (38 chokes), RE282 sprint cam, 1.5 rockers, 11.0:1 C/R. :mrgreen:


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 Post subject:
PostPosted: Fri May 15, 2009 10:37 pm 
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catch tank for under 2 lt cars has be be 2lt to approved by CAMS other wise they do look cool

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120bhp with 450kg just fun waiting to happen

We were prob. drunk when we set it up last and thought this will be a good idea


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