Do I need to change valve seats for lead-free gas?
Posted: Wed May 30, 2018 11:29 am
Hi folks:
I'm finally going to get my 1981 MHR back on the road after 28 years of storage. When it was last on the road, in the UK, it was fed leaded gas. I remember something about having to mod the engine to run on lead-free and recall it may have been the valve seats. Can anyone confirm that this is necessary?
I'm finally going to get my 1981 MHR back on the road after 28 years of storage. When it was last on the road, in the UK, it was fed leaded gas. I remember something about having to mod the engine to run on lead-free and recall it may have been the valve seats. Can anyone confirm that this is necessary?