Originally Posted By: pavelow
This question is for those that have actually used the Lucas product.
What personal reasons do you have for your opinion? Specifics about why you didn't like it as it pertains to the application or engine you added it to?
I have used it in the past, if I hadn't then I wouldn't have commented. I'm not certain others on here that do interject with no personal experience. Sorry if I offended you, but I only speak from my experiences. I am on here to learn though and am also interested in hearing the results others have got with Lucas as well.
The reason, in my previous vehicle - an '88 Camry - I noticed zero improvement from the Lucas while MMO has (for me) shown results within a reasonably short time (quieted noisy lifters).
It is possible that the Lucas did some good, but no change in lifter noise was noticed. The noise was not gone until an OC and 16-oz. of MMO was added - then drove 500-600 miles. Even then it was not completely quiet, but much much better.
That is my personal experience only, and I cannot attest to the experiences of others.