Quite an informative article from a no-nonsense non-BS tuning guy here: pumaracing.co.uk
DepakoteMeister 3 months ago
This aint right. I have a 67' Opel Kadett B which rusn on unleaded for 12 years with no problems at all. 356.000km so far
AsteroSSB 7 months ago
@AsteroSSB lead in petrol was an octain booster as well as a shield for the valve's pounding into the head depends on spring pressure but your valves have proberly pounded into the head thats why they have hardened seats in unleaded engines.
tunastrike11 6 months ago
This has been flagged as spam show
Liqui Moly the best oil in the world!!!
GTFour550 2 years ago
Comment removed
Quite an informative article from a no-nonsense non-BS tuning guy here: pumaracing.co.uk
DepakoteMeister 3 months ago
This aint right. I have a 67' Opel Kadett B which rusn on unleaded for 12 years with no problems at all. 356.000km so far
AsteroSSB 7 months ago
@AsteroSSB lead in petrol was an octain booster as well as a shield for the valve's pounding into the head depends on spring pressure but your valves have proberly pounded into the head thats why they have hardened seats in unleaded engines.
tunastrike11 6 months ago
This has been flagged as spam show
Liqui Moly the best oil in the world!!!
GTFour550 2 years ago
Comment removed
GTFour550 2 years ago