Synthetic or Petroleum engine oil
#1
Synthetic or Petroleum engine oil
what is better for a 2000 1450 wide glide this bike has 14,000 miles on it all with syn 3 ...I been told syn 3 sucks for the engine but my friend that works at Herley he likes petroleum oil I was thinking switch to Amsoil but just in the engine leaving it in the primary and tranny any better suggestions ?
#2
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#8
I believe I have done the research and I am convinced Mobile 1 is as good as the high dollar oils. I purchase mine at Walmart also. Every mechanic I talk to "Hates Syn III". I run Royal Purple in the Tranny and Drag Specialties for the primary. Coming up on 70k. I am due for a top end this winter, but that was my fault. I overheated the bike.