Author Topic: Aluminum Velosity Stacks? (Read 4751 times)

Matt Hubbell · « **on:** August 07, 2006, 08:56:37 AM »

Hi dose anyone know how makes Aluminum Stacks for the new Keihin CR's carbs? Thanks

Matt

ProTeal55 · « **Reply #1 on:** August 07, 2006, 11:04:37 AM »

I had a guy make me some outta copper for my CB750.
Pic below.

Shoot me a PM if you want him to make you up a set...
Peace ... .. .

78 k550 · « **Reply #2 on:** August 07, 2006, 11:16:49 AM »

I don't think I have CR carb's but my 72/500 had them on it when I got it. I don't think I'm going to be using them.

scunny · « **Reply #3 on:** August 07, 2006, 09:16:07 PM »

those copper stacks do have screens, should keep out rocks and nasty insects

Pinhead · « **Reply #4 on:** August 07, 2006, 09:59:31 PM »

The stock airbox on my '79 CB650 has built-in plastic velocity stacks on each carb. I would think an unrestrictive air filter would work just as well as straight velocity stacks but still have the advantage of the cleaner air.

ProTeal55 · « **Reply #5 on:** August 08, 2006, 07:03:57 AM »

I have had V-stacks on my scoot since the day I bought it - and the previous owner had them on the bike for the two years he owned it, the bike is/has been running fine.

nuke · « **Reply #6 on:** August 08, 2006, 05:26:21 PM »

Proteal, (or anyone else) I like those but maybe you could help in defining pods vs velocity stacks...are they the same with just different terminoligy? Do you need the same rejetting as if you use pods? I'm not a big fan of the stock airbox look.....too bulky. But lots of guys on this sight seem to think that anything different than stock will cause lots of headaches...ie rain. looking to clarify the issue.....thanks.

scunny · « **Reply #7 on:** August 08, 2006, 05:37:05 PM »

IMHO pods are individual or in some cases dual(2 carb) air fiters usually incorporating foam, stacks are just pretty looking inlets on each carb
I ran stacks on one of my 500's for about 2 years with no issues, this included daily rider, some track work and the occasional long ride.

nuke · « **Reply #8 on:** August 08, 2006, 08:39:13 PM »

thanks, so the ones that we see in the pics(copper ones), would they have a paper element to them or just a screen? And what is IMHO? If its just a screen then you are protected from rocks and bugs and such, but what about finer particles? I'm still kinda unclear $:-\$ and hesitant to push this question but when I see some of the pods that some guys use, they are paper with a screen on top, correct? And the velocity stacks shown above are only screen. right or wrong?

nuke

Pinhead · « **Reply #9 on:** August 08, 2006, 08:43:55 PM »

This is a pod air filter (Known as "Pods"):

The copper things in the above post are velocity stacks.

IMHO is an abbreviation for In My Honest Opinion

ProTeal55 · « **Reply #10 on:** August 09, 2006, 06:29:25 AM »

I would guess you would get more "protection" form any type of filter , compared to a basically open Velocity stack. But which looks better ?

dusterdude · « **Reply #11 on:** August 09, 2006, 12:32:49 PM »

stacks,stacks,stacks

ProTeal55 · « **Reply #12 on:** August 09, 2006, 01:32:10 PM »

Quote from: dusterdude on August 09, 2006, 12:32:49 PM

stacks,stacks,stacks

I agree...

cben750f0 · « **Reply #13 on:** August 09, 2006, 01:57:03 PM »

its the same old thing.... its a male thing... and im a big exponent of it....' practicallity is nothing, appearence is everything'

...peace

cben750f0 · « **Reply #14 on:** August 09, 2006, 01:57:28 PM »

oh and STACKS STACKS STACKS!!!!!

adams77 · « **Reply #15 on:** August 10, 2006, 09:28:00 AM »

If you are running stacks and get scared of the screen not being enough protection, I have an old trick for you.

Back in the day, and mostly on brit bikes.....racers would use pantyhose (on the bike

)

Find a pair that the wife/GF either doesnt know about or is throwing away and tell her you need them...this alone should be fun, but wait there is more

Cut enough to sandwich between the stack and the carb throat and let the stack hold it in place. I have never tried it, but it sounds like it would work.

ProTeal55 · « **Reply #16 on:** August 10, 2006, 10:03:48 AM »

Quote from: adams77 on August 10, 2006, 09:28:00 AM

Cut enough to sandwich between the stack and the carb throat and let the stack hold it in place.

I am sure it would, untill it pulls off and get sucked into the carb

Doubt that it would happen , but u never know....

Matt Hubbell · « **Reply #17 on:** August 11, 2006, 07:19:42 AM »

Those copper ones look cool, but I am building a show bike, and I want something that is more alloy looking, can those be chromed?

Matt Hubbell · « **Reply #18 on:** August 11, 2006, 07:21:50 AM »

I am looking for some thing along the lines of these ( http://www.bevelheaven.com/stuff-for-sale-stacks.htm )

You can email me at hubbell_1@charter.net Thanks

Matt

dusterdude · « **Reply #19 on:** August 11, 2006, 08:58:12 AM »

if you polish the #$%* out of that copper it will look better than chrome

adams77 · « **Reply #20 on:** August 11, 2006, 12:23:03 PM »

Right on Dusterdude!

dusterdude · « **Reply #21 on:** August 11, 2006, 01:00:07 PM »

Quote from: adams77 on August 11, 2006, 12:23:03 PM

Right on Dusterdude!

durn tootin

ProTeal55 · « **Reply #22 on:** August 12, 2006, 09:51:33 AM »

Quote from: dusterdude on August 11, 2006, 08:58:12 AM

if you polish the #$%* out of that copper it will look better than chrome

I am letting mine "age" in a flowerpot in my backyard at the momment

They are turning a nice off green color - as copper does in the "elements".
Just increases the badass look of them - i think...

adams77 · « **Reply #23 on:** August 12, 2006, 01:52:57 PM »

Joe

You have to get some pics once they get a nice patina. On the bike, not in the flowerpot.

cben750f0 · « **Reply #24 on:** August 12, 2006, 09:51:12 PM »

i would make sure you take the flowers out aswell!!!, cant be good for a motor

...peace... BTW looking forward to seein them, also did you know you can buy a chemical that will do that for you quicker?

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Author Topic: Aluminum Velosity Stacks? (Read 4751 times)

nuke

nuke