The Dodge D-500 engine has two carburetors, one on each side of the engine. Each carburetor is connected to the intake ports on theoppositeside via a long aluminum intake runner, orram tube. The “cross-ram” arrangement allows each tube to be as long as possible, providing resonance sup...
Above neutral pH, these pigments can exist in chalcone (yellow), quinoidal (blue), or hemiketal form (colorless), while at low pH, they are in the form of flavylium cation (red color). At pH 6–8, the most probable form is quinoidal [40]. Changes were the most visible in the FT...