370z spark plug change DIY

finally replaced after 115k miles.
HKS Super fire racing from z1motorsports.

[@FinnishGreekMexican]

Cool info and I liked the camera work doing strut brace, wished u filmed same style doing spark plugs. Great Video & audio Keep’em coming Bro!

[@Jdm_speed]

Thanks!

[@MysticFPS]

Which hks racing spark plug would you recommend for a 2018 Kia Forte build

[@Jdm_speed]

I honestly wouldn’t know don’t know a lot about Kia except that they are great cars!

[@flackojoyde9646]

Question did they come pre gap or you did them ?

[@Jdm_speed]

They came pre gapped no need to change anything.

[@torvarrisevans7254]

Hey bro, did u notice any performance with these hks plugs

[@Jdm_speed]

Yes noticed improvement. Engine still performing strong!

[@torvarrisevans7254]

@@Jdm_speed nice

[@z34zay92]

@@driftcomps Yeah same engine

[@Incisivity]

please tell me what exhaust system you have 🤤🤤🤤

[@Jdm_speed]

From this vid or what I have now?

[@Jdm_speed]

I was running ISR test pipe, Y pipe and custom axle back.