Spark Plugs

[Jsut4fun@aol.com]

My 76 TR6 has just over 16,000 miles and is running okay on the original 
factory tune up, however I'm sure that it is not performing as well as it 
could.  I am going to tune the car and would like some advice on what spark 
plugs seem to give the best results.  I know that Bosch has the Split Fire 
and another with four points but I'm not sure if these are appropriate for 
the Triumph.  My car is completely stock...any advice?

Thanks,
Ken Briegel
CF55382