I found this trifecta system.

Pick any track and you then record the placegetters for a month on a sheet of paper or spreadsheet if you prefer. At the end of the month you take the top six and wheel them using any pick 3 lotto wheeling system. The one i use is Steve Player Lottery systems and I select the boxed 3 with 6 numbers which gives me 20 sets of 3 numbers at $3 each.

I made over $6000 last year using this method. And So far this year I've made $2560

Benny, I'm confused. Are you saying just record the top six saddlecloth numbers of place getters for a month, and the box them in a trifecta? Which race though?
RP

This is a greyhound system, but I suppose it could work on races of 10 or less.

Well if it's a greyhound system you've got a choice of numbers 1 to 10 at the end of the month. Lets say the top 6 trap numbers at the end of a month of collecting results are 1, 3, 5, 6, 9, 10

So you use these numbers to box trifecta 20 sets of 3 numbers?

Which particular race do you bet on when the anniversary of a month is up?
RP

The first race.

So at the end of each month you put $60 worth of trifectas on the first greyhound race for the day, collect your winnings and repeat this ritual another 12 times in a year. At the end of the year you've got about $6,000!

Magic Benny, thanks for that one!

RP