Fri Aug 15, 2014 1:15 pm by JayZee88
About the degree of the V engines, it also applies to V8s. GM made V8s from narrow to W configurations over the years and they did have slightly different characteristics (smoothness, torque, differing CFM requirements for same CI, efficiency, rpm tolerance) but it was mainly to see which design offers the best of both worlds. V6s I believe had a longer experimental period due to the different market for V6s being not quiet so focused on power, but efficiency and reliability.
Buick Club of America and 1959 Buick Division Member
*1959 Buick Lesabre 2 dr hardtop
*1970 Buick Electra 225 Convertible
*2002 Buick Rendezvous CXL