plug's plug's and plug's
 

Hi any one run long reach plugs if so withc ones, any advantages? or disadvantages? Yes I did a search and read evry thing that was on the site about spark plugs Rag's

they run great if you need them they somtimes run cleaner,,,just use the same heat range:D :D :D :D

Are you talking projected tip plugs? If so I believe these are not recommended in blower or nitrous applications. If the motor is NA the projected tip plugs work great is what I hear. Anyone run proected tip plugs in blower motors?

I do understand the benfets of the projected tip I think but when looking for plugs I found that there is diffrent reach lenths also. Like 0.375, 0.460, 0.708, and 0.750. some listings also call out 3/4 reach? Looking to eat up a couple of cc's if I can on a close to stock NA motor. Rag's

The AC Delco MR43TS is a standard reach plug and the MR43LTS is a long reach plug. I used the LTS in my HP500 carb and they worked great.

Hope this helps...