| Slant Six Forum https://slantsix.org/forum/ |
|
| Coolest spark plugs https://slantsix.org/forum/viewtopic.php?t=51838 |
Page 1 of 1 |
| Author: | 65CrewCabPW [ Wed Apr 24, 2013 8:22 pm ] |
| Post subject: | Coolest spark plugs |
My engine runs on propane, and I don't need hot plugs at all. I ran a set of very cold NGK racing plugs for a while, but the ignition noise caused havoc with my engine control system. They were, otherwise, excellent running. It's a late model head, with no drool tubes, and the plugs are the smaller, taper seat plugs. I've not been able to find much of anything besides a heat range cooler Champions, and couple ranges cooler NGK's. My plug choice is generally Champion and NGK. I am running EDIS igntion and a six cylinder Chrysler coil, so the plugs get 2x the normal number of sparks. I don't expect super long plug life. I've used Bosch platinums in another slant six, and they were truly horrible. So were the Autolites. They'd look almost unused, but still stop firing when cold or under load. What I'd really like is something at the coldest range possible, that's still resistor plugs. |
|
| Author: | 65CrewCabPW [ Mon Apr 29, 2013 7:55 pm ] |
| Post subject: | |
Nobody? Man... there's gotta be something out there... |
|
| Author: | ceej [ Mon Apr 29, 2013 9:08 pm ] |
| Post subject: | |
You've gone to the UR6? Your ignition is waste spark? Positive/negative plug? There really isn't much out there for a peanut head. UR6IX perhaps. CJ |
|
| Author: | DusterIdiot [ Mon Apr 29, 2013 10:09 pm ] |
| Post subject: | X2 |
Quote: There really isn't much out there for a peanut head.
Since all the vehicles that this plug was used in were in the emissions era, "cold" didn't exactly cross the design engineers mind.-D.Idiot |
|
| Page 1 of 1 | All times are UTC-08:00 |
| Powered by phpBB® Forum Software © phpBB Limited https://www.phpbb.com/ |
|