Cenpeco Oil

Does anyone have any experience with Cenpeco Racing oil? They are trying to sell it to me because its a parifin based oil that doesnt break down as quickly when mixed with alcohol.

 

There are a lot of blown alky tractor pullers using it.

 

my engine builder specializes in blown alky tractor motors and he uses it pretty much on all his engines. he told me the same thing your dealer did, and he said he can tell a difference. i ran it in several nos engines and never had an oil related problem. hope this helps!