Hi all .Does anyone out there no if i can use carbs off of the 65 hp through the 70 hp motors on a 1970 esl 60 hp.After looking for info i found that in 1972 they made the 65 hp in 1974 they made the 70 hp.I am unsure what hp and year i can use.The main body of the carbs on these different carbs look to be the same allthough the slow speed needle looks to have changed.And possably the hi speed fixed jet may of changed .After looking on ebay most of the listings say 60hp through 70 hp 3 cylinder carb set.this is telling me that they are the same carb 60 hp to 70 hp. But what about year match up will a 70 hp 1974 fit the 1970 60 hp and so on?And if the main jet is different can i change it to the 57 size this motor calls for .

