If we'd like to make this as complicated as possible, there really should be 4 polls, 1 for front in a normally aspirated, 1 for rear in normally aspirated, and 1 for each in turbo/P models. These 4 polls are probably the best way to get all the info sought, as well as seeing if there are any bizarre trends for front and rear engine replacements in normally aspirated and turbo/ps.

IMHO.

Keven
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