What spark plugs fit a 93 z28?

Projected or non-projected tip?
tapered or non-tapered seat?
5/8 or 13/16 hex?
what reach?
what heat do i use for best performance in a stock engine?

 

http://sparkplugs.com/results_app.as...p;AAIA=1035852

If you plan on owning your camaro for a long time, I recomend the Iridium plugs.

 

http://www.jegs.com/webapp/wcs/store...53645_-1_10391

i was looking at these but i dont know which ones to order

 

Use the plugs shown on shnormo's post. The ones you are looking at are for modified engines, and if you don't pick the right ones, they won't work right, and may even cause damage. If you have doubts, go to a GM dealer and get a set of OEM plugs, they are good for 100K.

 

ok thanks

 

oh yeah and find a double jointed pollock to change them for u

 

when changing plugs just take your time start in the hardes side which is the passanger side, then move on to the driver side , driver side pretty easy.

 

I find it's easiest to get plug #8(far back pass. side) out from underneath. Just a little tip.