Kaptain Krunch
Pro Junk Collector
I'm going to be completely honest with you, I think modding briggs and other industrial engines is just a waste. You can easily find a MC or Sled engine for under $500, which will put out a minimum of 40hp, and 7K+ stock, no alcohol, no mods needed. Then you can get performance parts for the thing and get twice the hp if you decided 40hp isnt enough. A 125 two stroke dirt bike engine will put out around 30hp stock, and is about the same size as a briggs flatty. A 440 sled engine will put out over 50hp stock, depending on cooling type and year made, and is probably about the size of two 5hp briggs, max. I have a 93' polaris 750 3 cyl sled engine, its about the size of 2.5 5hp flatties, puts out 140hp stock, and like every sled uses a torque converter, which to buy for an industrial engine is an extra $140.
No offense to anyone who likes to mod there industrial engines, and by all means, im not saying dont do it at all. Its fun, and if you want to teach him how to do it, then take it as a learning experience and have fun, but if you just want to build a powerful kart, a sled or mc engine is the way to go.
No offense to anyone who likes to mod there industrial engines, and by all means, im not saying dont do it at all. Its fun, and if you want to teach him how to do it, then take it as a learning experience and have fun, but if you just want to build a powerful kart, a sled or mc engine is the way to go.
3/4 of the discussion here is still regarding modifying engines. This isnt a DB website.