Modified murry lawn mower fast tractor

[TheAudioCenter]

Knock...knock...knock...knock.­....

[MrDruryHigh]

I put 35inch Thornbird offroad tires on the rear and 17 inch farm tractor tires on the front of my murray!! haha

[MrSpeedjunkie22]

I have a murry exactly like that one, it looks brand new it's a 1987 and i was made in january

[henrysmurf]

How do you make the belt shorter/longer so that it is the right length for the new pulleys? Thanks.

[ryanwoolridgegiants6]

mine goes faster, i got a 7in on the front and a 3in on the axle,it kicks but

[30GB]

Hey my tractor looks similar but can you show a video of the pulley? i really need to do this because its slow as hell

[bigblocksrock]

with an 8in engine pully and a 3in rear thats ABOUT 60mph

[N3v0666]

How fast are you going on that? 

[chevyvictor]

haha you da man! hi from New Zealand

[mjf1993]

Lawn Mowers understeer

[Zasz123]

wow you guys are al like yea man i did 14 mph!!!! man go out buy a dirty old lawnmower get a any engine rip the deck off and put a small pulley like a 1 inch, and on the engine have a 9 inch thats what i did and i got mine to go as fast as the cars on my road and have enough throttle to start passing them onestly its not hard

[JRZRacing]

does the belt slip a lot on the 1"?

I was out buying some pulleys but didn't want to go that low because there's less surface for the belt to grip.

[amorgan93]

howd u config the brake on a stock axle? im curious because im in the progress of making my lowes mower fast

[dangeroustoys56]

I have a agway just like it- ive used mine to go mudding in a nearby swamp- ive kept it basically stock - plan on using it to mow again eventually.

Originally it had a 10HP teccy when my friend owned it- the motor self destructed and he put a 10HP briggs on it- still has the briggs.

Being a 3 speed its SLOW- i swapped a 4 1/2 motor pulley on and a 6 1/2 trans on- i didnt want tons of speed.

Original motor pulley was 4"- original trans was 10" - its quicker , almost too quick-

[RussellWLC]

how much hp is that??

[PedroProductions2]

Exactly how do you change the pulleys?

[eskul8ter]

you change them, do sum research

[gasman7777]

what size pulley did you put on the transmission?

[kozort]

my mower goes about 25mph same mower

[CSAKvids]

nice looking mower. got the hard working look sussed there. Ive geared mine to the same (ish) speed, it still needs to pull a trailer.

[highflyer990]

where do u get a smaller pulley plz reply as soon as possible

[CSAKvids]

well you can get them from most farm shops etc. Im not too sure about whats available in amaerica, all i know is they're more readily available there than they are in scotland. I got mine off ebay

[flanigans55]

Does a small pulley help alot? What is the top speed of that? That thing is nuts.

[barta1967]

the pully on the transaxle is about half the size. top speed is 13 mph, i could make it go faster but i still use it to mow lawn

[johndeere445]

@barta1967 half the size of what?

[MrDruryHigh]

@barta1967

If you put a larger pulley on the shaft coming from the engine and a smaller pulley on the transaxle it will haul. You will defiantly need to put some tensioners on it to keep the belt from slipping. Although it makes the tractor faster, it decreases the torque output drastically.