Which iridium plug for 300hp cossie?
04-05-2006, 07:36 PM
#1
GASH!
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Which iridium plug for 300hp cossie?
had a look on thier site, and they suggest the following.....
SIERRA 2 RS 500 Cosworth 162 YBD (T31/T04) 05.87-'88, K27PR-ZU, IK27, VK27PR-Z11.
OR
SIERRA 2 RS Cosworth 150 N5A (YBB) (T03) 10.85-'89, K24PR-ZU, IK24, VK24PR-Z11.
Also, whats the difference between the power, and the "tough" ones?
Cheers
Mike
SIERRA 2 RS 500 Cosworth 162 YBD (T31/T04) 05.87-'88, K27PR-ZU, IK27, VK27PR-Z11.
OR
SIERRA 2 RS Cosworth 150 N5A (YBB) (T03) 10.85-'89, K24PR-ZU, IK24, VK24PR-Z11.
Also, whats the difference between the power, and the "tough" ones?
Cheers
Mike
04-05-2006, 08:22 PM
#5
Team HOTHOT!
I have IK27's in my engine, but it appears that IK31's are the way forward, the 27's seem to be a bit cold under heavy load conditions (having had problems with them myself), whereas the IK31's hold steady all the way with no problems 
Your be hard pushed to find some of thme tho Trending Topics
06-05-2006, 07:50 AM
#12
Originally Posted by Graceland
I have IK27's in my engine, but it appears that IK31's are the way forward, the 27's seem to be a bit cold under heavy load conditions (having had problems with them myself), whereas the IK31's hold steady all the way with no problems
06-05-2006, 12:44 PM
#16
I've found that life I needed.. It's HERE!!
c57'c's,about a 30 thou plug gap..............................
using msd digital 6 ignition system,fires anything!
puddy
ps. colder/harder plug= short central electrode.
hotter,softer plug=longer centre electrode.
using msd digital 6 ignition system,fires anything!
puddy
ps. colder/harder plug= short central electrode.
hotter,softer plug=longer centre electrode.
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