NGK TR8 info
Thread Starter
Joined: Nov 2001
Posts: 45,325
Likes: 1,767
From: Chicago, IL
NGK TR8 info If anyone wants the part numbers they are:
R5724-8
7317 (stock number)
They come pre-gapped at .022. I do not know what they are OEM for.
I would NOT run these unless you gonna run a lot of boost, like over 18-20 psi. Until then TR6's should be fine.
Just an FYI to those who were curious.
R5724-8
7317 (stock number)
They come pre-gapped at .022. I do not know what they are OEM for.
I would NOT run these unless you gonna run a lot of boost, like over 18-20 psi. Until then TR6's should be fine.
Just an FYI to those who were curious.
TECH Enthusiast
Joined: Aug 2003
Posts: 596
Likes: 0
From: Downers Grove,IL
Re: NGK TR8 info I ran non resistor champion s57c back when I was on the bottle. Cut back and non projected nose plugs.
Very cold plugs and would foul quickly on the street.
However, no resistors in the plugs had no issues with the pcm or even the radio while using stock plug wires.
Steve
Very cold plugs and would foul quickly on the street.
However, no resistors in the plugs had no issues with the pcm or even the radio while using stock plug wires.
Steve
