hi there
after fitted my new msd ignition kit ( 6a ignition box & ss bluster coil) and magnecore 8.5 mm spark plugs wires
i need a perfect suitable high performance spark plugs that works with that ignition sys
some people told me that ACCEL spark plugs are the best spark plugs that ever made !!!
now i need your advice about which spark plugs can do best performance with msd ign and mi16 and its part number

1-accel
2-pulstar
3-E3

thx in advance

never had problems with standard NGK, very cheap too!

if needs be you can use a colder grade.