Originally Posted by
wingracer
As you can see, the pic is wrong. That first one should be a standard plug, not a turbo or conical. Just because it's on the web doesn't mean it's right. Hell, I post wrong stuff all the time

Yep you were right not having bought these plugs before it just through me off.
My old nitro car used standard plugs so they were pretty easy #8 long.
Thanks for replying.