I have a 1975, Honda PC-50,
I was running it on valvoline maxlife, but I have swiched to Castrol Synthetic.
Is it better to run it on synthetic on natural???? Dose the age of the motor matter, or does it matter at all what kind of oil I use.
I also usually run it off of a supreme gas( the most money one) and I find a little better performance but it burns hotter. Is there any damage I can be doing by running it on this?
I have been getting the second guess about these decisions from my friends and have begun to second guess my selk. If anyone has some advise on this please let me know
Thanks in advance