I ordered my stock 0-360 from Vansís last Dec 2. I was told to expect delivery near February 22, roughly. I changed my order to a Thunderbolt engine in early January. I worked directly with the good folks at Lycoming to facilitate the change, copying the good folks at Vansís, of course.
Bottom line is that I expect my engine to ship from Lycoming in the next few days, per them. I was told by Lycoming that lead times have reduced significantly due to Covid inspired order cancellations in the last several months.
I would suggest that for the latest accurate lead times, you should contact Lycoming directly. They seem eager to please and happy to have our business.
Good luck, Jim
2015 RV7, AOG 😫
Another 0-360 ordered, again!!
Dues gladly paid