Ya, I was really pleased with how great Spectro works in the tranny. At $20.00 per qt. I was skeptical.

 

Has any one use Lucas 50w motorcycle oil in their Harley?

 

I use Amsoil 20w50 in all three holes.

 

Lucas in all 3 holes

 

My Indy strongly recommended Lucas and I've been running it since the first change.
Normally I use Mobile 1 in all my cars / vans and even race cars back when i was racing,
but I took my Indy's word for it and am running Lucas. I honestly can't say whether it
is better than anything else, but I've certainly had no problems so I'll continue to use it.

 

Thousands of opinions on this forum. Do a search and get some popcorn and have at it.Members please stop!

 

Nothing like bringing back a 3 year old oil thread. I wonder if the OP ever made a choice.

 

Lucas in all 3 holes for 6 years and 0 problems also runs a little cooler I cant speak for the other brands other then Harley but as far as I am concerned I will use Lucas for ever unless they change and get chinchie !!!

 

My brother has been running Lucas in his 2007 Sportster Roadster since it was brand new (about 40k miles now). I just switched to Lucas last oil change and no complaints. It's cheaper and more readily available than some others.

 

If you like to have a slow rpm engine idle that's the better oil you can find !