All im sayin is you shouldnt have to replace a timing chain after 100,000, ive had a vs and its done over 300,000 and havent replaced any seals, dose not leak a drop
Arent vz and vy the same body?? Why would the vy be lighter? Alloytech timing chain will stretch and get a rattle and eventually cause problems after about 100,000, ecos are way more reliable (Fact)