i know this has been talk about a million times but i could not find a good answer what plugs do most people run i have gm stage 1 and a 2.9 pulley what is the part number for them

 

LFR6A-11 it's a copper NGK plug. Cheap and works great.

 

ok thanks

 

Ngk Bkr7e.

 

i was going to get thos but i dont want to order them and i cant find them in any store and i was told that they could not even order them

 

im pretty sure that NGK changed the product number now, kinda stupid, and i dont know the new one

 

really y i just want to be able to go somewhere and buy them i dont want to order them

 

those plugs are a 26.5mm (1.04") reach. those work fine in a 2.2 or 2.4, however the lsj requires a standard 19mm (3/4") reach plug. this means that the lfr6a-11 will be hanging just over 1/4" into the combustion chamber. this is a bad thing. you should not run those plugs in an lsj.

bkr7e work great in an lsj.

 

ok but where can i get them and is bkr7e the part number because i went to try to get them and i was told that they cant even order them for me

 

Yes that's the part number. Order them from sparkplugs.com

I paid like $15 shipped for a set and it took them a week to get here. Surely you can wait a week for good, quality plugs?

 

bkr7e plugs are a standard ngk plug, any parts store should be able to get them for you.

 

i went to auto zone beause i dont know where any other parts stores are and they told me they dont have them and they cant order them for me y wont they be able to order them

 

the part number for the BKR7E is NGK 6097, about $1.77/each

 

ok thank you now i can go try to get them

 

Go to NAPA that is where I found mine. Auto Zone, Car Quest, Advanced Auto and all the other chains don't really carry BKR7E's.

 

ok i will try napa tomorrow but what car do these come in stock

 

yea napa is the best place for specfic parts, i just tuned my setup with the ngk's, put them at .38 gap, i made 261 whp and 228 wtq!

 

Just walk in and ask for NGK BKR7E plugs.

 

they'll ask for the part number...been there, done that way too many times.

 

i get the ngk brk7e from local auto zones or advanced autos

 

That is because they are to lazy to look it up!

 

ok well i am going to go to napa tomorrow after class and see if they have them and i will bring the part number

 

what are hte gains of these plugs. i have gm stage 2. cai. magnaflow catback. ls4 tb with spacer. second h/e.

 

 

Reduces heat which equals reduced KR.