Tag Archives: Flathead

Briggs & Straton 5HP Flathead Raptor Go Kart Racing Engine

5th Briggs flat Heaney raptor racing engine. It runs on methanol. Very strong, aluminum piston crammed out. New paint job, looks great and also runs great. It was built by Welchs in Knoxville TN. Comes with chain guard, exhaust, and … Continue reading

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