Outdoor Power Equipment and Small Engines - i have a 18hp b/s mower n i want to make it go fast it doesnt have a deck

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scarface450
07-31-08, 11:59 PM
well as the title says its a craftsmen 18 horse briggs and stratton with a hydrostatic tranny. i know a little about this kind of stuff as i do all the maintenace on my 450 dirt bike. but i do not know how to mod the engine to make go faster without blowing it up. if u have any idea please fill me in:thumbup:


cheese
08-01-08, 01:43 AM
There's not much you can do to make a hydro mower go fast. A little faster, maybe, but no a lot. You need a standard tranny, larger pulley on engine, smaller pulley on tranny. Leave the engine rpms be or it will blow up.

scarface450
08-01-08, 02:06 AM
ok well thanks for the info
do you know how to make a hand throttle
ill try to figure out a way though to make it faster