I have a set of 4 NGK V-Power Plus LZTR4A spark plugs up for sale. Ended up not using them since I'll be installing my turbo in a few months.
They are brand new and a set of 4 usually goes for around $20 online.
These should provide a longer reach over stock plugs. You can read up more on it in this thread:
http://www.mazdas247.com/forum/show...irst-post-gt-how-to-up-your-compression-cheap!!!!!!
$10 shipped pending
pm me for fastest response!
They are brand new and a set of 4 usually goes for around $20 online.
These should provide a longer reach over stock plugs. You can read up more on it in this thread:
http://www.mazdas247.com/forum/show...irst-post-gt-how-to-up-your-compression-cheap!!!!!!
$10 shipped pending

pm me for fastest response!
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