was running platinum 2's til i put the bottle in, now back on stocks. dont know how theyre holding up, but im thinking i should upgrade anyway. so whats the best? zex? denso? ngk? is iridium good wit nitrous?

 

Something like ngk bkr7e

 

diffently a #7 on the heat range for boost or nos.

 

i melted an Iridium plug ($11 a piece) with 75 shot

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by slashDEVslashNULL &raquo;</TD></TR><TR><TD CLASS="quote">Something like ngk bkr7e</TD></TR></TABLE>
Yep, copper and one step colder than stock.

 

Is this for a h22?

 

Champions with their THICK ground strap to pull heat away.........

85 shot on a stock block Z6, with Ford injectors.............



Heat curve???????



ZEX man sugested the plugs. I even get 42+ mpg on daily driving!

 

use the ngk bcpr 7. they have a bigger dome than the bkr. the increase in compression should help you out a little. bkr is a turbo plug...

 

ngk

2975
zfr7f-11

that is what i run works great for me