Subject: Re: unleaded fuel in datsuns by Dodgeman on 2004/11/30 8:49:01
There are many that will say this is ok, but my workshop manual says that the exhaust valve seats in A10 & 1200 engines [not necessarily all A12's] are cast iron. If this is true, then this material is not good with lead free fuel. You pays your money, you takes your chances.
