55HP 670cc Harbor Freight V-Twin Engine Rail Kart Dragster Revival

CarsandCameras built this 60s inspired mini-drag rail-kart about three years ago with a modified Harbor Freight 670cc V-Twin engine that makes about 55 horsepower.

The engine had a few issues at the track a few years ago, so they took the V-Twin off of the dragster and hung the chassis in one of Ike’s workshops, and set the engine off to the side to inspect at a later date.

Reviving the Harbor Freight V-Twin Drag Kart

The guys are finally reassembling it and running it for the first time in nearly two years…

670cc Harbor Freight Drag Rail Kart Hits the Track

Now that the guys got their custom-built Harbor Freight 670cc powered dragster together and running again, they’re taking it to the drag strip for some 1/8th mile runs to see how fast it will go!

“Because it’s a dusting off the cobwebs test and tune, we’re not expecting any fast times from our custom-built vintage front engine dragster. Instead, we’re just at the drag strip for a good time and baseline test passes…”