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S13VE · 04-29-2018, 11:35 PM

Oh and are people putting all new valves in both heads or just using stock?

With P11 heads, Supertech springs OK with standard retainers or everyone doing Titanium retainers as well?

04-29-2018, 11:35 PM	#902
S13VE Join Date: Apr 2018 Location: Australia Posts: 43 Trader Rating: (0)	Oh and are people putting all new valves in both heads or just using stock? With P11 heads, Supertech springs OK with standard retainers or everyone doing Titanium retainers as well?