Mark,
TR6s didn't come with hardened valve seats from the factory. This was
okay back when leaded gas was available, but now that we can only get
unleaded, the seats loose their strength and the valves start receding
into the head. Not good. By putting hardened valve seats in the head
when doing a rebuild or head freshening, the engine is now okay for
unleaded.
Tim Holbrook
1971 TR6
--- Mark Creamer <mcreamer@cinci.rr.com> wrote:
> OK, total newbie question...are all of the TR6 model years OK with
> unleaded
> gas? I've seen a few cars advertised that say something about being
> modified
> for unleaded fuel. Can I get a quick and dirty explanation?
>
> Thanks!
>
> Mark Creamer
> TR6 TBA
>
__________________________________________________
Get Yahoo! Mail – Free email you can access from anywhere!
http://mail.yahoo.com/
|