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Siclad
 Post subject: Carby Ramstacks?
PostPosted: Sat Apr 02, 2005 10:33 pm 
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hi all. stupid question i know but, what do carby ramstacks do?
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Siclad
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PostPosted: Sat Apr 02, 2005 11:02 pm 
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do they only run with dellorto's?
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drmini in aust
 Post subject: Re: Carby Ramstacks?
PostPosted: Sat Apr 02, 2005 11:03 pm 
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siclad_5 wrote:
hi all. stupid question i know but, what do carby ramstacks do?

1. Increase flow into the carb by smoothing air entry. More power.
2. Increase induction length, which can improve torque.
3. Improve low speed running due to better mixture control (Webers & Dellortos).
4. Increased `Bling' factor.. :P

Short ones give improvements 1 & 3 above, while still allowing an air filter to be fitted. These are often called `stubstacks'. 8)

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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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gafmo
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PostPosted: Sun Apr 03, 2005 6:57 am 
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Can be fitted to SU's and Dellortos/Webbers
If you can find them or get dome one to make them :wink:

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drmini in aust
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PostPosted: Sun Apr 03, 2005 7:04 am 
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You can buy them for SU's- either short or long type. Weber & Dellorto ones (for use without filters) come in various lengths.

Russell Engineering (in Sydney) makes short ones that fit Weber only.

I made a batch of short ones last year that fitted both Weber & Dellorto but I'm out of stock now. Might make more if I get enough orders. :wink:

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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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gafmo
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PostPosted: Sun Apr 03, 2005 7:32 am 
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I'll take one for the HIF44...similar to the Dellorto one

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Mini Mad
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PostPosted: Sun Apr 03, 2005 8:02 am 
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ET 13.457 seconds , OH YEAH !!!!
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You don't need that :P :lol:

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gafmo
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PostPosted: Sun Apr 03, 2005 8:08 am 
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Why Josh its only a HIF44

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Mini Mad
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PostPosted: Sun Apr 03, 2005 9:09 am 
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ET 13.457 seconds , OH YEAH !!!!
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That's what you have on Morris yea? you don't need any more power than you have..stop being greedy :lol:

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gafmo
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PostPosted: Sun Apr 03, 2005 9:56 am 
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Mini Mad wrote:
That's what you have on Morris yea? you don't need any more power than you have..stop being greedy :lol:

You never know what maybe around the corner :wink:

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Siclad
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PostPosted: Sun Apr 03, 2005 1:33 pm 
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sweet as, cheers. how do u fit them? substack-filter-carby? :?
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poeee
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PostPosted: Sun Apr 03, 2005 2:41 pm 
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gafmo wrote:
I'll take one for the HIF44...similar to the Dellorto one


Yep, me too! I wanna put one on with a sock 8)

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drmini in aust
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PostPosted: Sun Apr 03, 2005 4:48 pm 
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For HIF and HS carbs, you can buy 'em already. Short or long type are on MiniSpares and MiniMania sites, somewhere.
I saw some at Padstow Pirates- can't remember how much $$ they were.

Siclad, they go on the front of the carb. If you have a deep enough filter they go inside it, otherwise put a UniFilter etc sock over it.

Stubstacks like I made are real short, to provide a radiused entry to the carb- they sit on the backplate of the filter and are held on by the filter screws. These will fit inside a K&N, Ramflo, Pipercross, etc. Only fit Weber/Dellorto, I never made them for SU's....

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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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