Best valve guides and valve stems for high hp street car

[TheGameTG]

Best valve guides and valve stems for high hp street car Is there a best or pretty much prefence car will have 6466 on it if that helps driven on street not daily driver more like weekend warrior but still want to be able to take long trips sorry if my question is not asked in the most efficient way

 

[TheGameTG]

?

 

[TheFlashDSM]

http://www.dsmtuners.com/threads/my-2g-dsm-second-build-this-ones-going-smoother.499369/ check my build 1000hp build currently. but to answer your question i used top of the line stuff.

GSC Power S3 Billet 4G63 DSM 280 Camshafts Set
8 Ferrea Competition Plus Intake Valve 35mm +1mm
8 Ferrea Competition Plus Exhaust Valve 31.5mm +1mm
16 Ferrea 6.5mm Valve Locks Keepers
8 Ferrea Exhaust Valve Guides STD
8 Ferrea Intake Valve Guides STD
Gates Racing Timing Belt
Supertech 96lb Dual Valvesprings Retainers

 

[TheFlashDSM]

7 bolt build but these parts are for a 6 bolt head but you can use them in a 7bolt head as well.