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Total 15 documents matching your query.

1. SU question (score: 1)
Author: Billy Zoom <billyzoom@billyzoom.com>
Date: Thu, 09 Mar 2006 16:53:03 -0800
I have a pair of 1 1/4" SU's marked AUC870 and AUC871. Are they for a Sprite? If not, what are they for? Also, I can't find a vacuum port for the distributor on them. Shouldn't there be a port right
/html/triumphs/2006-03/msg00265.html (7,298 bytes)

2. Re: SU question (score: 1)
Author: "Robert E. Shlafer" <pilotrob@webtv.net>
Date: Fri, 10 Mar 2006 01:17:31 GMT
don't know those number carbs specifically but later emissions applications had spring loaded needles, possibly spring-loaded "poppet" valves in the butterflies, and vacuum cannisters routed to the
/html/triumphs/2006-03/msg00269.html (7,487 bytes)

3. Re: SU question (score: 1)
Author: "Timothy H. Collins" <thcollin@mtu.edu>
Date: Thu, 09 Mar 2006 20:33:47 -0500
If those are the spec numbers, I couldn't find them listed in the book "Tuning S.U. Carburetters, including full needle charts, 3rd edition." Good luck - maybe they are rare LOL. Tim Collins Midland,
/html/triumphs/2006-03/msg00277.html (7,613 bytes)

4. Re: SU question (score: 1)
Author: Billy Zoom <billyzoom@billyzoom.com>
Date: Thu, 09 Mar 2006 17:38:41 -0800
Front carb has one of those. Is there any way to look up the numbers? BZ
/html/triumphs/2006-03/msg00281.html (7,497 bytes)

5. Re: SU question (score: 1)
Author: Billy Zoom <billyzoom@billyzoom.com>
Date: Thu, 09 Mar 2006 18:10:18 -0800
So is it the general consensus that these are NOT the correct carbs for my 1098, and that I should be sourcing correct carbs, rather than trying to connect the vacuum line to these?? BZ
/html/triumphs/2006-03/msg00288.html (7,634 bytes)

6. Re: SU question (score: 1)
Author: Frank Clarici <spritenut@comcast.net>
Date: Thu, 09 Mar 2006 21:42:26 -0500
Are these carb body casting numbers? The numbers should be AUD ??? F (front) or R (rear) or if from a different car, L & R. All 1.25 HS2 carb bodys are for the most part, the same. Less vacuum port w
/html/triumphs/2006-03/msg00290.html (7,880 bytes)

7. Re: SU question (score: 1)
Author: "Robert E. Shlafer" <pilotrob@webtv.net>
Date: Fri, 10 Mar 2006 07:23:58 GMT
British parts supplier's catalogs easiest and best way,,, Peter C. @ Worldwide Paul A. @ Morriservice Ed K. @ JustBrits I sorta expected replies to your post from either or all of these learned gent
/html/triumphs/2006-03/msg00310.html (7,768 bytes)

8. Re: SU question (score: 1)
Author: "Robert E. Shlafer" <pilotrob@webtv.net>
Date: Fri, 10 Mar 2006 08:42:56 GMT
you apparently have a mismatched set of carbs. as one has a "poppet" valve and one does not. Stop wasting your time with these. No good can come of their use on your motor as they're mis-matched by
/html/triumphs/2006-03/msg00311.html (8,113 bytes)

9. Re: SU question (score: 1)
Author: "Guy R Day" <grday@btinternet.com>
Date: Fri, 10 Mar 2006 08:45:09 -0000
My listing shows: AUC 870 (F or R) was a H4 carb fitted to a 1957 -1962 Riley 1.5. Standard needles used were: HA(weak) AD (standard) AR (rich) The same listing shows: AUC 871 (F and R) was a HD8 fit
/html/triumphs/2006-03/msg00312.html (8,372 bytes)

10. Re: SU question (score: 1)
Author: "Robert E. Shlafer" <pilotrob@webtv.net>
Date: Fri, 10 Mar 2006 09:53:46 GMT
so much for a pair of 1.25" SU's with those numbers, eh??! :):) Cap'n. Bob '60 :{)
/html/triumphs/2006-03/msg00314.html (7,521 bytes)

11. Re: SU question (score: 1)
Author: "David Lieb" <dbl@chicagolandmgclub.com>
Date: Fri, 10 Mar 2006 05:46:37 -0600
No, Frank had the right answer. Those were casting numbers. They are a mis-matched pair of HS2 carbs. Since one has the poppet and one does not, he has two spare carbs ;-) The best answer would be t
/html/triumphs/2006-03/msg00315.html (8,399 bytes)

12. Re: SU question (score: 1)
Author: "Peter C." <nosimport@mailbag.com>
Date: Fri, 10 Mar 2006 09:03:30 -0600
/html/triumphs/2006-03/msg00325.html (8,147 bytes)

13. Re: SU question (score: 1)
Author: Billy Zoom <billyzoom@billyzoom.com>
Date: Fri, 10 Mar 2006 14:15:20 -0800
I was giving you the number cast into the carb. There is a tag on the front carb that says AUD549F. There is no tag on the other carb. Does this make more sense? BZ
/html/triumphs/2006-03/msg00340.html (7,479 bytes)

14. Re: SU question (score: 1)
Author: "Guy R Day" <grday@btinternet.com>
Date: Fri, 10 Mar 2006 23:20:17 -0000
This does make a lot more sense........ These are listed as USA Spec Austin Healey 1972-1974 HS2 Midget MkIII and Sprite MkIV The one without the tag is probably AUD549R Guy R Day A-H Sprite MkIV (I
/html/triumphs/2006-03/msg00341.html (8,052 bytes)

15. Re: SU question (score: 1)
Author: "Robert E. Shlafer" <pilotrob@webtv.net>
Date: Sun, 12 Mar 2006 14:52:06 GMT
There you go, Billy. Work directly with Peter C. on this per his response. He's got the experience and correct info at his disposal....just treat him gently 'cause as we now all know, "It's Hard Bein
/html/triumphs/2006-03/msg00413.html (7,398 bytes)


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