Which Brand of Spark plug do you run?? - ZR-1 Net Registry Forums

		ZR-1 Net Registry Forums > C4 ZR-1 > C4 ZR-1 General Postings
Which Brand of Spark plug do you run??

View Poll Results: Which Brand of spark plug you run?
Autolite	3	2.13%
AC-delco	66	46.81%
Accel	1	0.71%
E3	4	2.84%
Champion	0	0%
Bosch	11	7.80%
Brisk	0	0%
Torque Master	1	0.71%
Motorcraft	0	0%
NGK	45	31.91%
Pulstar	0	0%
Splitfire	1	0.71%
Denso	9	6.38%
Voters: 141. You may not vote on this poll

Thread Tools

Display Modes

08-21-2020

#32

Hib Halverson

Join Date: Jun 2005

Location: CenCoast California

Posts: 899

Re: Which Brand of Spark plug do you run??

Quote:

Originally Posted by XfireZ51

Hib,

Do you know why the 375hp motor has a recommend of a .035? plug gap, while the 405hp motors were spec?d for .050?? Am I correct, and if so, what change made that possible?

I don't know what change made that possible.

As to why the bigger gap, I bet Behan probably knows for sure, but I bet it was to improve idle stability and idle emissions.

__________________
Hib Halverson
Technical Writer
former owner 95 VIN 0140
current owner 19 VIN 1878

« Previous Thread | Next Thread »

Thread Tools
Show Printable Version Email this Page
Display Modes
Switch to Linear Mode Switch to Hybrid Mode Threaded Mode

Posting Rules
You may not post new threads You may not post replies You may not post attachments You may not edit your posts BB code is On Smilies are On [IMG] code is On HTML code is Off Forum Rules

Forum Jump

All times are GMT -4. The time now is 01:22 AM.