PHP Warning: Use of undefined constant VBA_SCRIPT - assumed 'VBA_SCRIPT' (this will throw an Error in a future version of PHP) in ..../includes/functions_navigation.php(802) : eval()'d code on line 1 which fuel to run in early model motor
I recently purchased at boat with a early model 55 evinrude 1980 model & the previous owner said that he used premium unleaded. Does is make much of a difference to run these older motors on unleaded.