which fuel to run in early model motor

[seaeagle]

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.

[troy]

Just make sure you have bloody plenty off it or will not be going with you again.
;)

[Oldyella]

ULP is fine at around 91 RON Octane. Add some of this if storing for a while ;)

http://www.whitworths.com.au/main_itemdetail.asp?item=38278&search123=petrol&intAbsolutePage=1