Nissan 370Z Forum - View Single Post

Navyboy916 · 07-31-2013, 03:58 PM

JUN doesn't make a valve spring upgrade for the z I asked when I visited the shop there. They are meant for the stock valve springs and retainers. I had to go through GTM for my valve springs, retainers and valves

07-31-2013, 03:58 PM	#10 (permalink)
Navyboy916 Enthusiast Member Join Date: Jul 2011 Location: Hawaii Posts: 434 Drives: 2010 370z 7AT Rep Power: 14	JUN doesn't make a valve spring upgrade for the z I asked when I visited the shop there. They are meant for the stock valve springs and retainers. I had to go through GTM for my valve springs, retainers and valves