What sort of Velocity stacks?
The triumphtune catalogue recomend very short ones that fit into the K&Ns. I was
going to do this, but if you have better ideas?
Cheers
Tim
Nolan Penney wrote:
> >From what I have seen of the air flow characteristics of SU carburetors,
> that would not be the best of both worlds. A ram pipe or velocity stack
> is vital, and has more effect on air flow and the accompaning power then
> either cold air or the air filter.
>
> Simple enough to make a PVC or drier tube cold air feed. One of my
> Spitfires has it.
>
> >>> "T. .R. Dafforn" <td214@cam.ac.uk> 08/22 12:18 PM >>>
> Hi All,
> Just been thinking about the Air flow to spit carbs after chatting to
> one of the list last night.
> I have been thinking of getting some K&Ns to provide a free flow, but I
> realised that that would mean loosing the coll air routing fromt he
> ducting used on the normal Air box.
> Has anyone modified the airbox to fit K&Ns thus getting the best of both
> worlds, eg cool air and free flow?
>
>
--
Tim Dafforn
University of Cambridge
Structural Medicine Unit
Cambridge Institute for Medical Research
Wellcome Trust Centre for Molecular Mechanisms of Disease
Hills Rd, Cambridge CB2 2XY.
UK
Tel. (01223) 763230
Fax. (01223) 336827
http://smokeroom.cimr.cam.ac.uk/
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