giannibulldog,
Hi! You are getting into an area that has quite a few opinions about how 'good' something is, that will be a real adventure! So just a few thoughts about antennas in general.
An antenna is 'good' if it happens to put a signal where you would like for it to go (radiation pattern). That depends on a couple of things that vary with each individual installation, not just the particular antenna in question (how/where it's mounted, what's around it,etc.). If all of those things are taken into account, THEN the particular antenna being used can be compared to other antennas used in the exact same situation. If part of that 'situation' changes, so do the results of the comparison. That can be either good or bad.
Having said all that, it sort of boils down to just how much difference is expected, and possible. The nearest typical antenna to the one you question is a 5/8 wave, .625 x wavelength. The difference between the two is .015 x wavelength, or about 6 inches. While there will be some slight difference in radiation pattern, it's going to be so small of a difference that it isn't going to make any practical, or useful, difference at all. There will be quite a few opinions about that, get ready!
None of this says anything about how 'good/bad' that 'enforcer.64' is, or if it's still available (no idea). Have fun!
- 'Doc
PS - My grandparents were from Caravalo (not sure of the spelling), down near the 'bottom' of your country. Wish I had found out more about it while I could, but like most kids of that age, I didn't...