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S13VE · 05-01-2018, 06:33 PM

When I say P12 I am talking 20v head in all instances, that's what I'm comparing the P11 to as I can get a 20v head complete.

Does that change anything really? Given I'd want bigger valve stems anyway?

05-01-2018, 06:33 PM	#934
S13VE Join Date: Apr 2018 Location: Australia Posts: 43 Trader Rating: (0)	When I say P12 I am talking 20v head in all instances, that's what I'm comparing the P11 to as I can get a 20v head complete. Does that change anything really? Given I'd want bigger valve stems anyway?