What spark plugs..

**99RedTa6spd** · 02-07-2008, 02:35 PM

What brand spark plugs are you guys running? Any preferences? Input please..

**Mr. Luos** · 02-07-2008, 02:37 PM

Mods?
Nitrous? Blower? Turbo?

**matthewaqui** · 02-07-2008, 02:51 PM

LOOOK:

**rajiv1998** · 02-07-2008, 03:44 PM

If u got the juice, go for the NGK TR6
If ur N/A, TR55 or TR55-IX thats what i got and love mine. There a lil pricey but there iridium.

Luos, arent u running tr6's in slowass? Juice comming soon??

**Mr. Luos** · 02-07-2008, 04:54 PM

Originally Posted by rajiv1998

Luos, arent u running tr6's in slowass? Juice comming soon??

I am. Because of the 11:1 compression.
Seems to be about the same ET's with either plug.

I recommend NGK TR55's for most LS1 cars.

Bosch are the last plug you should put in.
Delco or TR55's for most apps.