Lawnboy

iTrader: (54)

What other brand plugs are you guys using other than the NGK TR-6.

I am going to be spraying a 150 wet shot, with Daves new LS1 Plate system.
I am not a big fan of NGK , i know some use the autolight plugs, are they any good, I have used them befor and they seem to work good.
what # plug for the auto light.

Are acell plugs any good in LS1's with nitrous, i used to use those in my 87 GN.

thank you for the help

white2001s10

iTrader: (4)

Autolite AR472

Lawnboy

iTrader: (54)

what gap , are these pluse any good for n20?

tuff

iTrader: (15)

NGK user here .28 gap

white2001s10

iTrader: (4)

Yes, and I thought that was the whole point of your question.
Anything from .025 to .035" should work well.

Lawnboy

iTrader: (54)

OK
i can see a .035 gap,
But a .025 that seems small,

how much spray on a .035 gap can i run

cantdrv65

iTrader: (3)

I run NGK plugs and Im not all that impressed with them, I think the autolites are a better plug as well. Throwing some in, Friday.

Vax

iTrader: (1)

denso iridiums.

expensive, but worth it.

Lawnboy

iTrader: (54)

I hear Acell makes plugs that work well with Nitrous ,
anyone using these.

cantdrv65

iTrader: (3)

I had a bad TR6, so I tried the TR6IX iridiums... It may be in my head but the car defintely seems to perform better...Granted with the bad plug I WAS losing probably 30rwhp.

Blown Interceptor

iTrader: (5)

Autolite 103