Link to Sites that have the Puerto Rican recipe for Lechon & a couple of other ones that have some good tips
Here they are:
http://www.elboricua.com/pernil.html
This one is a more upscale site and has some interesting details and its obvious they get something from Goya, but the presentation is excellent:
https://senseandedibility.com/roast-pork-shoulder-pernil/
This is a very nice site in terms of presentation and it has some recipes that may interest you guys.
Efrain