IS THIS A GOOD CONVINATION..???? OR IS THERE SOMETHING BETTER OUT THERE. pLEASE hELP .....

(MSD) Blaster SS ignition Coil, (MSD) Modified Distributor Cap and Rotor Kit, MSD sprot compact ignition, and Denso Iridium Spar Plugs 1 step colder heat range.

 

I would use my current spark plugs, see how they are burning and then go colder or hotter based off of the reading after all the upgrades are made.

 

hOW CAN You tell how they are burning. How would you know if to go colder or hotter spark plugs.?????

 

the heat range is determined by the ceramic insulators length and diameter....but just look to see if your getting a clean burn on the plugs

 

The white part will be colored or black, it depends on where the coloring stops.

 

Thanks for the help