I have this kit but haven't tackled it yet. I have built the HRM LeMan Hardtop Cobra kit along with several other Cobra roadsters. Also built the HRM Porsche 914/6 GT. I will be following.
Esci issued the kit in short-tail and long-tail forms.
Short Tail:
Long-tail
Doing a build of the short-tail. For the few that might be interested you can follow along here:
https://race-car-models.proboards.com/thread/2408/lancia-beta-montecarlo-short-tail?page=1&scrollTo=23079
Looks pretty good Daniel. Bigger/wheel/tires would be an improvement. Another suggestion would be to bringing the rear wheels out closer to the fender, increasing the rear track width.