Re: Spark Plugs

["Joe Boruch" <jaboruch@netzero.net>]

I have been using NGK BP7HS plugs in my TR3, big cam, high compression.  Joe(B)

-- "Gary" <vintage.racer@comcast.net> wrote:
Hello:

This is for the Triumph vintage racers in the group.  What spark plugs - brand
and model, have you had success with?  I have a TR4 with what I would call a
mid-level spec race engine, about in the middle between stock and all-out,
exotic race engine.  Thanks.

Gary