Threaded Mode
© Copyright 1995 thru 2008 - The Mustang Works™. All Rights Reserved.
MustangWorks.com is designed and hosted by Aero3 Media.
MustangWorks.com is designed and hosted by Aero3 Media.
08-06-2006, 04:44 PM
|
#2 |
|
Registered Member
Join Date: Nov 1998
Location: Houston, Tx.
Posts: 3,887
|
Re: Lets talk about spark plugs heat range.
From what I know and use, the insulator above the electrode should be light tan or ash colored if the A/F is right and the heat range is correct. If the electrode is clean, I would think that was a good sign.
Rev
__________________
'66 Coupe, 306, 350-375 HP, C-4, 13.07 e.t., 104.8 mph, 1/4 mi. O.B.C. #2 '66 coupe |
|
|
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| what heat range plugs should I use? | 82 GT | Windsor Power | 9 | 10-12-2003 01:55 PM |
| replaced spark plugs, now car runs like **** | cavdo | Modular Madness | 10 | 12-31-2002 05:49 PM |
| WHAT HEAT RANGE PLUGS DO I NEED TO RUN WITH A BLOWER | dirtyGT | Windsor Power | 2 | 10-05-2001 07:16 AM |
| What heat range plugs??? | BoveK | Windsor Power | 4 | 06-07-2001 02:27 PM |
| Wrong spark plugs helping performance? | QuantumMotorsports | Windsor Power | 4 | 01-18-2001 12:20 PM |