spark plugs 4 dart iron eagle heads
what spark plugs are you guys running in your dart iron eagle heads?? they say you need a 3/4" reach on the plug.. the heads are for a small block 350.
|
My Dart Iron Eagle heads require a .460" reach, tapered seat spark plug. I am using either NGK UR4 or UR6.
Steve |
i see ....thank you very much!
|
Originally Posted by 632C2
My Dart Iron Eagle heads require a .460" reach, tapered seat spark plug. I am using either NGK UR4 or UR6.
Steve I use the Autolite AR133 4 bux a pop.. :thumbs: Steve |
I tried the race plugs they reccomended but swapped to regular '80 Vette Autolite OEM replacements because they stay cleaner longer.
The race plugs are a little colder than OEM and have a cut back side electrode but I did not get a performance increase. :) -Mark. |
All times are GMT -4. The time now is 06:14 PM. |
© 2024 MH Sub I, LLC dba Internet Brands