Main Jet
135
For:
Solex/Brosol Carburetors
Brass Carburetor 122.5 Main Jet, These Precision Machined Brass Jets Fit Empi Solex Or Solex/Brosol Carburetors.
With A Variety Of Engine Sizes, Cylinder Head Modifications And Camshaft Choice It Is Highly Recommended To Check Your Air/Fuel Ratio And Jet Your Engine Properly.
Example:
13.0:1 = Rich
14.7:1 = Stoichiometric
15.0:1 = Lean
A 'Stoichiometric' Air Fuel Ratio (AFR) Has The Correct Amount Of Air And Fuel To Produce A Chemically Complete Combustion Burn.
Gasoline Engines Ideal Stoichiometric AFR Is 14.7:1
Which Means 14.7 Parts Of Air To One Part Of Fuel. The Stoichiometric AFR Depends On Fuel Type. Alcohol Is 6.4:1 And Diesel Is 14.5:1
Our Reference: 43-5135-7
Located: E-26