Page 1 of 1

71. Class G air stacks

Posted: Fri Jul 10, 2015 5:56 pm
by mbremz
Hi guys
I am racing a 68 mini in 71 class over here in Norway. And as you might know there is not much room from the weber to the bulkhead( weberbox not allowed). So I have been playing with the idea of air Stacks with 90 degree bend on them.
Anyone ever tried this? And if so any feedback to give me? And anyone know if they are awailable, anywhere?
Two reason i would like to try this, longer thrumpets and possibility to use filters

Re: 71. Class G air stacks

Posted: Fri Jul 10, 2015 6:28 pm
by rich@minispares.com
Can you not use group five trumpets turned into each other?

See photos of the French longman car...,

Re: 71. Class G air stacks

Posted: Fri Jul 10, 2015 7:04 pm
by Astro
A solution are short co-centrically trumpets. You will find a similar construction at med. These are not optimal but the idea is the right one.

Re: 71. Class G air stacks

Posted: Sat Jul 11, 2015 9:02 am
by Vegard
Rich. Which car is that?

Re: 71. Class G air stacks

Posted: Sat Jul 11, 2015 12:21 pm
by rich@minispares.com
Vegard wrote:Rich. Which car is that?
the one that was at blyton - belongs to Nicolas pinion

Re: 71. Class G air stacks

Posted: Sat Jul 11, 2015 4:41 pm
by sandman
Where's the photo? :)