Spark Plugs

[Garry]

I am due to service my 59 352 retractable.Do you guys have a preference for a particular brand of spark plug.I have some Champion RF11YC.But am more than happy to fit what is advised.

[Ford Only]

I use them, they are a good replacement for the older F11Y plugs.
There may be something better but I have had good luck with them.

[Garry]

Ford only.Thankyou for your reply.It is appreciated.This place always seems very quiet compared to the Mustang forum I use.Thankyou.