i have 12.4:1 compression and usually run a 7 heat range plug...is this the right ngk part number for the copper plug

NGK BKR7ES-11 (2387)

 

i wouldnt use copper personally.

 

i use the platinums. $40 for a set. but they come with a 1 year warrantee. when i first stared my motor. i was running riiiiiiiich as yell. so after about 3 weeks of running, the car wouldnt start. plugs were black as hell. got a free set. advance was pretty pissed. but it was under warantee.

 

cool, i guess you suggest the platinum ones steve...the pfr7g-11 or the bkr7evx-11? both are made of platinum but the pfr ones are more and are a true platinum i guess.

does advance or any parts store stock any plugs in the 7 heat range?

 

BKR7EVX11 are platinum coated copper apparently.
but they have been discontinued and replaced with an iridium part.

 

about storing pluts with heat ranges i dont know. never asked them. they dont cary plugs like NGK plat. in stock depending on where you are at. they order most of them, so im sure you can request heat 7 plugs

 

My local Shucks special orders PFR7G-11's for like 21$ a piece.

Edit: So I wouldn't recommend getting them from an automotive store.

I've seen them on the web for 10$. Good plugs though.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by sgT &raquo;</TD></TR><TR><TD CLASS="quote">BKR7EVX11 are platinum coated copper apparently.
but they have been discontinued and replaced with an iridium part.</TD></TR></TABLE>

Nooooooooooooooo...discontinued, why? Such a good cheap alternative to the stock platinums.

 

clubplug.net and monarch still have them listed on their sites. so i order like 20 of them...just cant justify spending 10-11 per plug