I recommend using the Bosch spark plugs if you are thinking of i…

I recommend using the Bosch spark plugs if you are thinking of installing headers. I was using autolites. but, they are just too long. Easierf for the headers to heat up one of the spark plug jackets with the long plugs.Comparison of the two spark plugs

Owner caption November 2004 · Photo 190 of 1451