The Mamo family — it's a Mamo thing: family, racing, passion.
The Team

Family. Dirt. Mustang.

An Ontario race team built around Pete and the Mamo Family — and one rowdy, race-ready Mustang.

0
Feature Wins
1
Top 10s
11
Starts
Our Story

Built In The Garage

Cosco Mamo Motorsports is a family-run dirt oval team based in Ontario, Canada. What started as weekend wrenching in the garage has grown into a full weekly program at Merrittville Speedway.

The 3J Mustang was designed and built from the ground up by Noah Mamo, owner of MRM Fabrication, who also sponsors the car. Owner and crew chief Pete Cosco works on the car and keeps it sharp between race nights. Driver Jacob Mamo wrenches on it through the week and wheels it every Saturday, chasing feature wins under the lights.

Dave Mamo is always around the shop lending a hand, and Laurie Mamo — Jacob's mother and owner of Ridge Custom Crafts — backs the program as a sponsor.

Racing is a family sport. Every result — good night or bad — comes back to the people in the pits, the shop, and the stands.

No matter how the night ends — a feature win or a broken car on the trailer — everyone on this team is smiling. That's the part that keeps us coming back.

The Machine

3J Mustang Mini Stock

3J Mustang Mini Stock on the dirt at Merrittville Speedway

Ford Mustang body over a Mini Stock chassis, prepped for dirt oval competition at Merrittville Speedway. Built and maintained in-house by the Cosco Mamo crew.

Class
Mini Stock
Number
3J
Home Track
Merrittville Speedway
Race Night
Saturday · 6:00 PM
Race Day

In Frame

3J Mustang lined up for a restart at MerrittvilleSide view of the 3J on the dirtRacing side-by-side at Ransomville Speedway3J on track under sunset lighting
Results

Season Log

Event
Heat
Feat
Saturday Night Racing
Jul 4, 2026
DNS
DNS
Saturday Night Racing
Jun 27, 2026
4
13
Saturday Night Racing
Jun 20, 2026
—
18
Saturday Night Racing
Jun 13, 2026
—
20