mrocca100

Hello,
I have a 82 RX7. my setup is a MSD6a box direct fire with 2nd gen leading coils. Trailng is stock.
My question is what spark plugs should I run on the leading and what should I run for trailing. My primary use for this can is city driving and occationaly a few tares down the roard I really want to stick with NGK.

I ve read that the BUR7EQP are good for leading???

Siraniko

iTrader: (13)

run FC leading and trailing plugs. they are pocket items at junkyards

rx71king

iTrader: (6)

wacky ever time you talk about junkyards you make it seem like the yards in LA are full of rx7's. last time i seen a rx in the (jy) hear in new york two puerto rican guy's arguing who gets the transmission.... + on the fc plugs..

Crispin38

iTrader: (3)

I will only run Denso. But, I run Wasted Spark.

Mr_Miles

iTrader: (1)

when i lived in SoCal (about 45 minutes away from LA) all the scrap yards around me had rx7's pretty much constantly. but yeah, FC plugs are good. Every time I go to any scrap yard with 7's i nab all the plugs. i have about 8 sets of fb / fc plugs.all of em' have been cleaned and tested to work

I only get NGK's or Denso's from scrap yards, though. autolites and other brands are cheap enough i wont bother to grab them there.

Siraniko

iTrader: (13)

actually, you are correct. lots of S3 and S4s, old school and S1-S2 every now and then. Wish there are more old school RX like in the 90s

rx71king

iTrader: (6)

your lucky..it sunny everyday junkyards are full of rotary powered cars....the good life.