Subject: Zenith 36 UH - Lagonda 2 Litres Speed Model Setup

---

Hi,

My 2 Litres Speed Model is fitted with 2x Zenith 36 UH carburetors since new.

Present I’ve got a jet’s setup of:

-   Main        : 90
-   Compensator     : 125
-   Slow running    : 55

Currently I’m running Newman’s cam’s.

I’m not very happy with setup mainly for two reasons:

-   Running to reach during the summertime (hot air)
-   At high revs, above 4000 rpm’s the car have some hesitation doing quickly more (I would like to reach 4500 rpm’s without hesitation)

Does anyone know or has a better experience than my ?
Does anyone know the setup of the former Lagonda 2 Litres Works cars using twin Zenith ?

Any advice or experience is highly appreciated.
Thank you very much
Best Regards
Igor