Our engines are notorious for "pinging" and the 3923's (along with making
very slightly more power) work rather well. Coming from a VERY avid
SplitFire user (Me), I switched to them as well and love'em.
Depending on the factory gap, I wouldn't go more than .05" larger for the
MSD. I know MSD recommends about .010" larger but i've eaten up plugs that
way.
- Bernd
-----Original Message-----
From: owner-dakota-truck@buffnet.net
Subject: DML: RE: RE: 3923 vs. 3924
So why would I want a colder spark? This is just a little bit of a
confusing idea to me.
Also do I just leave them gapped as is with my MSD?
-----Original Message-----
From: Bernd D. Ratsch [mailto:bernd@texas.net]
Sent: Wednesday, August 16, 2000 10:58 PM
To: dakota-truck@buffnet.net
Subject: DML: RE: 3923 vs. 3924
The 3924's are the stock heat range for our trucks. The 3923's are one step
colder.
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