Home 
Home Search search Menu menu Not logged in - Login | Register
> Jensen Healey & Jensen GT Tech > Carburetors > Velo stacks, 45mm Dels

 Moderated by: Greg Fletcher
New Topic Reply Printer Friendly
Velo stacks, 45mm Dels  Rating:  Rating
AuthorPost
 Posted: 10-08-2009 09:20 pm
  PM Quote Reply
1st Post
JayDee24ca
Member
 

Joined: 10-07-2009
Location:  
Posts: 7
Status: 
Offline
Folks;

Where can I find reasonably priced but decent quality 25-30mm depth velo stacks for my Dellorto 45s? I don't really want anything from Bejiing, but I don't want to spend hundreds of dollars on a billet-turned full-bell specialty set either.  I looked at the ones avaialble at CB Performance, but the depth is all wrong; I am limited to 25-30mm (around one inch).

Thanks

J Dymond

Back To Top PM Quote Reply  

 Posted: 10-08-2009 09:55 pm
  PM Quote Reply
2nd Post
subwoofer
Member
 

Joined: 04-01-2008
Location: Sandefjord, Norway
Posts: 617
Status: 
Offline
Give Mike at Lotusbits a call. 40£ for a set (used). I would recommend calling rather than email.

http://www.lotusbits.com

Back To Top PM Quote Reply

 Posted: 10-10-2009 01:30 pm
  PM Quote Reply
3rd Post
subwoofer
Member
 

Joined: 04-01-2008
Location: Sandefjord, Norway
Posts: 617
Status: 
Offline
Just stumbled across these guys: QED

They have 13mm trumpets for the same price as 43mm. I don't think the shorter trumpets should change max power RPM much, it is still a very small part of the total runner length.

Back To Top PM Quote Reply  

 Posted: 10-11-2009 09:29 pm
  PM Quote Reply
4th Post
JayDee24ca
Member
 

Joined: 10-07-2009
Location:  
Posts: 7
Status: 
Offline
Hi

I tried the QED site, and they don't advertise the correct height for my application. The stacks i need are 45mm X 25mm to 45 X 30mm, due to air breather limitations. Unfortuanatley it is not as easy as simply getting a larger breather, as I am again limited to a small space for the breather itself.

You are corerct that the trumpet is only a small part of the overall breather passage, however the abiltiy to draw air from the sides (and even from below the lip) of the trumpet is important to good induction. A 13mm horn is just too close to the breather backing plate to give proper flow.

I also had a look at the Lotusbits wesite. I did not give him a call however, as I am in Northern Canada and he is across the puddle. I emailed him, but as you indicated, he is not very responsive to that mode of communication.

I appreciate your help in this, and hope I can come up with a solution. I may wind up just buying from CB Performance I guess.

JD 

Back To Top PM Quote Reply

 Posted: 10-15-2009 01:57 am
  PM Quote Reply
5th Post
Jensen Healey
Super Moderator


Joined: 03-11-2005
Location: San Anselmo, California USA
Posts: 983
Status: 
Offline
It seems you should contact Eurocarb at http://www.dellorto.com and lock in the price before the dollar slips lower.

Kurt

Back To Top PM Quote Reply  

 Posted: 10-15-2009 04:12 am
  PM Quote Reply
6th Post
JayDee24ca
Member
 

Joined: 10-07-2009
Location:  
Posts: 7
Status: 
Offline
Thanks Kurt

I have been in contact with them. They seem to have what I need.

JD

Back To Top PM Quote Reply

Current time is 08:59 pm  
> Jensen Healey & Jensen GT Tech > Carburetors > Velo stacks, 45mm Dels Top




UltraBB 1.172 Copyright © 2007-2011 Data 1 Systems