spark

[bruiser]

what sparks plugs are ya'll using can we use theones svos use?

[Jesshwarren]

You must use the spark plugs for the head you run. If you run a dual plug head run the spark plugs that it requires. I'm not sure but I was thinking there is a difference from SVO plugs to the late DP ranger plugs.

Stay away from platinum plugs, the tips break off.

[flyin]

I will pull a plug when I get a chance. I am running 2 ranges cooler and copper in a 97 dual plug head. I have a friend at a ford dealer who has been arround long enough to read back through the listings and decipher part nunbers to get me the correct plugs as I wanted them.

[bruiser]

i was thinking that the iridums plugs would work i just put a set in a lighting and a shelby so that makes me think there made to hadle boost

[ben_2_go]

Most people I talk to use non platinum plugs in a cooler heat ranger.

[flyin]

I think it has to do with the robust design of copper plugs. It doesn't take much force to break off the iridium tip of the new gm plugs. I would be a little worried about having a little knock in my motor and damaging one of the plugs.

[bruiser]

ok well what should i use?

[Jesshwarren]

This is what I run
http://www.autozone.com/selectedZip,16327/initialAction,partProductDetail/initialpartType,00033/initialR,APP48546/initialvehicleId,2371309/shopping/selectZip.htm

[bruiser]

thanks alot man
just what i need to know

[flyin]

I am running AGSF 22 C. Purchased at a ford dealer.