🤣

Harley has also been quiet since this dropped!

Don't think that thing would run with a longer delay

@@MrDino-hp7fy Good point..

​@FukTheGovernment465 possible with a heavy billet flywheel and adjustment. Otherwise lower idle lol.

several places sell them one is midwest super cub

@@jasperjansen100are the billet flywheels available for them now ? When we first started there was 0 aftermarket for any of them we built everything ( and tried everything lol ) the Briggs mtrs always responded better but I also only messed with a few Kohlers mtrs just seemed to have a lot of stroke and smaller pistons never liked to rev fast …

@@jasonsparshott7208 yes there is a ton of parts available for them now

thank you. we just build a new and improved motor for the new chassi. will upload a video of it soon.

she started racing when she was 4, shes pretty good at it. ill have to post video of her racing sometime.

where do you race?

@@jasperjansen100 over here in northern Mississippi. I have not ran it much this year cause I'm getting another mower together for my brother

It’s a vertical shaft mtr not a horizontal shaft ..

Can you show the set up of pulleys? Please

check out some of my other videos, there is two videos of my new build, the red international. still have to get some time to upload a racing video.

@@jasperjansen100 ill makesure to check them out to

colour is a special powder coat colour i had done. changes colour in the sun.

im assuming you had smaller carbs on it, this engine had to big of a carbs on it. we build a another kohler with smaller carbs and the throttle response was way better,

Definitely isnt 18hp anymore probably pushing 25

Not talking crap I just think it's funny bc the cam chop and fast acceleration

it wasnt very economical but it had so much power it didnt really matter to much. chassi couldnt handle the power, we have since build a new chassi and it handles the power much better

hey so the pistons and rods they sell are good for racing. camshaft is a different thing tho. youll need a racing camshaft, due to the fact for pulling they use a bit different platform of camshaft. go to arc racing and get the billet flywheel there its what i run and it works well. then im running the billet rods and pistons from MWSC. i run a stock crank and if you want to get fancy like i did, have the crank balanced with the rods and pistons. i still have a camshaft and a set of well flowed oringed heads for sale im willing to sell. i have some other stuff to. my name on facebook is jasper jansen in canada if you want to private message me.

@@jasperjansen100 request sent. Also sent messages.

everything but the crank pretty much lol.

engine was originally a 18hp kohler vtwin engine, it had been bored, billets pistons, roller cam rockers and heads done, billet flywheel. allot of stuff done. pluss doble mikuni carbs, midwest super cub sells allot of performance parts for these engines

this is a kohler command engine. most of the sound is in the exhaust. i build another race mower with a kohler engine, and the engine sounds a bit different due to a different exhaust design. ill be posting a new video this week

just fancy breather hoses.

parts can all be found at midwest super cub, this engine has billet rods and pistons, roller rockers, and billet special ground cam. stock crankshaft. flowed heads.,

i do not know if they will hold. i also havent seen one fly apart yet. thing is tho if it does are you ready to eat pieces of flywheel lol. my opinion if your gunna do billet rods do a billet flywheel. the stock kohler rods can take some abuse so maybe invest in a flywheel first.

@jasperjansen100 okay thanks I was just wondering since it's really expensive getting both

centrifugal clutch chain from engine to right angle gear box then from right angle gearbox to the rear axle

the mower has been sold i have build a couple new ones since, this one is still hanging around in ontario tho

That’s right. Thats why it runs a billet

Check out my latest video kinda goes trough it in small detail.

i converted it to run alcohol. it need almost double the amount of alcohol as it would need fuel to run.

running my engines well over 9000rpm lol the new mower i got now has a horizontal kohler engine with a balanced crank.

@little farmer 101 Did you do anything to the bottom end? I have been tinkering with the idea of a rider in a go-cart-ish configuration with a JD deck that drops off easy for a couple weeks now and this added the idea of race tires to the design

@@GuysPlayingWithTools my enginehas the balanced crank, billter rods, pistons, roller cam and rockers, titanium valves and flowed heads, and billet flywheel. but a stock kohler with some minor mods and a billet flywheel will run 5 6000rpm and make for a fun engine

@little farmer 101 That's a bit of bottom end work. Lol. I flip motors all the time but never thought to go looking for hp parts until I started pondering building a rider from the bottom up

lol yes had an old connecting rod laying around so decided to use it.

mikuni flat slide carbs, i cant remember what size but they where to big,

yes

check out our other video kinda shows the steering in my new build

i dont have a video but do have a quite a few pictures of my new mower i build that i could upload. then make a video after of the mower explaining certain things.

@@jasperjansen100 yeah, that would be great. Also that's badass what you created. Thanks for replying.

​@@jasperjansen100 will it still be possible to show how to build one.

we still use the frame rails of a mower, all mowers like these are all home made basically. but yes basically its a go kart with a highly modified engine between your legs lol

@@jasperjansen100 ohh okay. i figured it was a go kart frame with the seat being lower and the side bars. i keep seeing all these builds with the higher seat height but i like the lower seat height more and cant find any videos on how to build one like that

@@jasperjansen100 how do you modify the engines? Is it a stock block? What do you do to produce more power and make it louder

@@muddybasilisk7526 plenty of work done. But a start is to flow the heads and put a different cam in and then make a straight pipe header. This mower has billet flywheel, pistons,rods, billet roller cam, roller lifters and rockers, extra valve springs, and the two mikuni carbs setup for alcohol, My new mower I build has a balanced crank in which gave me a significant gain also.

made it myself.

most parts are from mid west super cub. ARC racing and vogel manufacturing

those are just breather hoses.

@jasperjansen100

those where 34mm carburetors. @@lukeflemingfleming

has rear hydraulic brake on the live axle, also has small go kart front brakes

@@jasperjansen100 thank you this will help me

Mikuni carb. 34mm drilled the jets for the alcohol.

Nuh uh

Depends how fancy you go. Last build was close to 10k

Use a 90% gearbox.

@@jasperjansen100 is it just like what’s on the driveshaft driven mower decks? Or is there a specific company that makes them?

@@noahstuart606 yes can ether use the big ones that are on the John deere decks. Or like most people use the peerless one mostly found on old massey Ferguson decks. Or buy new

@@jasperjansen100 thanks for the info I actually work at a Deere dealership so I can probably get my hands on an old gear box

@@noahstuart606 those would be the way to go. Cant kill them. A bit heavy but super strong

kohler command vtwin

Mikuni 34mm.

Thank you and also how did you get the chain or belt to the rear axle

@@ericsierak7402 buy a right angle gear box to get them aligned

with this mower i used an electric fuel pump, and used a noram star centrifugal clutch. i have a new machine i run now it has a kohler on alcohol also but running just vacuum fuel pump.

@@jasperjansen100 thanks for the reply! Do you need any kind of fuel pressure regulator to run an electric fuel pump? I wanted to run one on my kohler but was worried it would just flood the engine

@@honeywellsnake just run a low psi pump and you should be ok, mine was like 2-4 psi

@@jasperjansen100 awesome, good to know. Do you prefer the electric fuel pump or vacuum?

@@honeywellsnake i definitely like my vacuum better now. just start er up and go. not having to worry about turning fuel pump of and having to extra wire it for safety shut off is a bonus to. and one less thing draining the battery.

kohler command.

right angle gearbox, also found on old massey ferguson lawnmower decks

there is a aluminum one on the foot rest.

@@jasperjansen100nice what mower did you take apart to make it?

@@SeriousArc8 the hood and fenders is troy built, the rest ius all fabbed up, i finished another mower with a much higher hp engine then this even, there is video of it posted also. currently finishing up a new engine build for it thats even crazyer,