Amazon mud motor speed comparison - Stage 3 Predator 212 vs Stage 1 Briggs 900 series 1448v Jon Boat 

Hahaha. It does look a little ridiculous, but they work well for frog gigging and okay for bow fishing.

I installed a billet connecting rod and flywheel, flat top piston, 26lb valve springs, ported the stock head, a 275 lift cam, thin head gasket, vm22 carb and exhaust.

@@TheDuke539all that for a 5mph gain?

@@manuelve1998The rod and flywheel are for safety, but yes, $200 in parts gave a 50% boost in top speed. What you don’t see in this video is how much easier the boat gets on plane, or cruising with partial throttle where a stage 1 engine required full throttle to stay on plane.