1st Generation Specific (1979-1985) 1979-1985 Discussion including performance modifications and technical support sections

What plugs to use on a 4port?

Thread Tools
 
Search this Thread
 
Old 09-03-05, 10:14 PM
  #1  
Boosted Fb

Thread Starter
iTrader: (1)
 
13BTOY's Avatar
 
Join Date: Nov 2003
Location: Lost!
Posts: 1,471
Likes: 0
Received 0 Likes on 0 Posts
What plugs to use on a 4port?

Just wondering what plugs are you guys running on 4port 13B's. Namely hybrids(12A plates with SE rotors and housings). Right now I'm using 2nd gen plugs with my FC coil/MSD direct fire ignition on my hybrid.


Thanks, Ed
Old 09-03-05, 10:23 PM
  #2  
FB+FC=F-ME

 
steve84GS TII's Avatar
 
Join Date: Jul 2004
Location: Rohnert Park CA
Posts: 3,353
Likes: 0
Received 4 Likes on 4 Posts
Stock 2nd gen plugs work fine with 2nd gen type ignition systems.I still use them on my 300HP S5 streetport TII powerplant.
For my old carb'd 12A and 13B 4 ports with a Yaw carb,I used the Denso W25EDR14 plugs.They held up to the MSD direct fire/Blaster coil system, much better than NGK's.
Old 09-04-05, 01:55 AM
  #3  
RX for fun

iTrader: (13)
 
Siraniko's Avatar
 
Join Date: Aug 2001
Location: Socal
Posts: 15,926
Likes: 0
Received 22 Likes on 19 Posts
Originally Posted by 13BTOY
Just wondering what plugs are you guys running on 4port 13B's. Namely hybrids(12A plates with SE rotors and housings). Right now I'm using 2nd gen plugs with my FC coil/MSD direct fire ignition on my hybrid.


Thanks, Ed

those are fine for daily driving. I use either the B10EV's or Autolite race plugs - these will allow you to rev fast.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
HalifaxFD
Canadian Forum
126
05-09-16 07:06 PM
betes
1st Generation Specific (1979-1985)
8
09-27-15 08:25 AM
ZacMan
Build Threads
4
09-19-15 09:20 PM
wretchedegg
General Rotary Tech Support
0
09-12-15 02:20 PM
Enzo1944
New Member RX-7 Technical
2
09-06-15 08:57 AM



Quick Reply: What plugs to use on a 4port?



All times are GMT -5. The time now is 09:09 AM.