Topic: Valve guide seals for 22re

[85-4roller]

MY valve seals have loosened up after 80k in my rebuilt motor & leak / smoke going down long steep hills.
 Any recommendations or long use experience with replacement guides.
 Are  Stone brand  guides the same as original toyota?

[OVRAROK]

MY valve seals have loosened up after 80k in my rebuilt motor & leak / smoke going down long steep hills.
 Any recommendations or long use experience with replacement guides.
 Are  Stone brand  guides the same as original toyota?

https://22reperformance.com/22re-engine-build-parts/bronze-race-valve-guide-kit-with-seals