Most car engines are up to 6 cylinder in length – most larger engines are in a V formation – V8 and V12, which are 4 and 6 in length. These big Vs are sadly being phased out due to stricter emissions controls and at the other end of the scale, there have been two and three cylinder engines in smaller post war cars however in the last 40 years, most engines have been 4, 6 or 8 … [Read more...]