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Just what it says, a pair of new 1.5" SUs, INCLUDES linkage, heatshield AND manifold; just what you want if you've got a pair of old tired carbs. Twin HS4 SU carbs have been the most popular performance tune for the A series fuel system since the early Monte Carlo rally days. There is no question about the performance potential of this set-up but old worn out carbs can have very disappointing results. Twin carbs on a good manifold with quality air cleaners easily fit under the bonnet of the Mini or Sprite and Midget and could perform as well as the highly touted side draft Weber! See C-AHT247 & C-AHT248 for ram pipes.
Classic Mini 1.5 Hs4 Twin Carburetor Kit Less Air Cleaners

Classic Mini 1.5 Hs4 Twin Carburetor Kit Less Air Cleaners

Classic Mini 1.5 Hs4 Twin Carburetor Kit Less Air Cleaners
Part No: FZX3054
$1785.95
Qty:
Fits the following:
Classic Mini
Sprite & MG Midget
Alternate Products
Classic Mini Su Hs4 1.50 Inch New Twin Carburetors (pair)
$1554.95 Classic Mini Su Hs4 1.50 Inch New Twin Carburetors (pair)
Classic Mini Twin Hs2 1.25carburetors With Manifold Less Air Cleaners
$1764.95 Classic Mini Twin Hs2 1.25carburetors With Manifold Less Air Cleaners
Just what it says, a pair of new 1.5" SUs, INCLUDES linkage, heatshield AND manifold; just what you want if you've got a pair of old tired carbs. Twin HS4 SU carbs have been the most popular performance tune for the A series fuel system since the early Monte Carlo rally days. There is no question about the performance potential of this set-up but old worn out carbs can have very disappointing results. Twin carbs on a good manifold with quality air cleaners easily fit under the bonnet of the Mini or Sprite and Midget and could perform as well as the highly touted side draft Weber! See C-AHT247 & C-AHT248 for ram pipes.
 
 
Question:
Please, I only need the carbs, not the manifolds. It can be HS4 SU or close, I prefer the Hitachi HJG38-11 or similar hitachis, it could be the SU in the last case. Thank you very much, I await feedback.
Answer:
Hi,
We have a pair of HS4 twin cores that I can build for you, no manifold or linkage.  We do not offer the Hitachi and feel the SU is a better choice for the Mini. You can give usa call if you want to set this up, i do all of the SU carb rebuilding for Minimania.
thanks,
MINI MANIA Tech Team
 
 
 
 
Question:
What springs and needles would you use for this carb setup on a 65 cooper s 1293 with 1.5 lift rockers?
Answer:
Not sure what springs and needles are used in the new carbs, but for the rebuilt carbs I do, we will use the red springs and either a AAU or AH2 needle depending on it is fixed or a spring needle. But we can install any needle you want if you go with the rebuilt carbs.

https://www.minimania.com/part/MMKT0407/Classic-Austin-Mini-Hs4-Dual-Carbs-With-Manifold-Heatshield

Mini Mania Tech Team

The Classic Mini Cooper Parts and Accessories Experts

 
 
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