Hi David W and maxrs. Thanks for replying and for your comments. maxrs, your RS means that you really know the behaviour of the heavier 2L Pinto engines. It would be exactly as you are saying, I'll have more front body roll, thus you have been able to perceive that my engine was a lighter kent. Excellent remark, obviously you are an expert and know what you are talking about.
By the way, the Alfa never catched me, slowly I put more distance between us.

Yes I have a video in action, I'll try to load it.
Cheers,
Eduardo