Using Pto shaft gerbox (90°) on lawntractor engine

Hello,
I have a question for you guys. Has anyone of you ever tryed to use a PTO shaft gearbox that you find on big and small agricultural tractors and connect it to a lawntractor egnine (i have a 11hp one) so you have a horizontal shaft for a gokart axle? I looked on google and there are also smaller pto shaft sizes, so this should work without robbing the engine much power, right?

Because no one has replied, Im just gonna order one of those gearboxes and try to use them on a horizontal shaft honda engine and connect the engine with this 90° gearbox to a stock Lawntractor
transaxle.
A gearbox (the one on the picture in my post above) is 80€ and im ok with that price so im gonna try it.

Sorry man I don't remember seeing your question or I would've replied, I've never used one like you're wanting to but can offer a little insight. Yes it's going to rob a little bit of power (probably 1-2 hp) there's no getting around that but only the manufacturer will truly have an idea of how much. The gear ratio is going to make a big difference as well, do you know what it is? If I were you I'd be researching into the gear ratios of a Peerless 700 gearbox and their uses in mower racing to get an idea if this gearbox could work as you want it to.

Hope this helps a little.

Aye... guess the notification thing goes back further than I thought.  I agree with @Brianator!  HP loss would be minimal.

CarsandCamera's used one with a 5hp engine for a red wagon go-kart and they had no issues with the right angle gearbox.

@Brianator
The Gearbox has a gear ratio of 1:1, so there is no change in the output shafts speed.
The reason why i want to use the 90° gearbox is because i want to have a chinese honda GX clone (200cc) to drive a peerless 700 gearbox for one of my projects, i cant get a real lawntractor transaxle for cheap here in germany.
I dont know the gear ratios of the peerless 700's i have laying around....

I've never found a ragb for less than like 150, where did you find one for 80?

@muddybasilisk
On Ebay, i even found one for 63€, shipping is about 5€.
You can search for:
Angle Transmission for Fertilizer Shakers.
here's the link (idk if it ships to the USA):

https://www.ebay.com/itm/154476225341?mkevt=1&mkcid=1&mkrid=707-53477-19255-0&campid=5338624525&toolid=20006&customid=6f5c573d9c1d8e22af89c12922faece5

FWIW: Those RAGB for AGRI usually have an 1800 RPM speed limit. You can buy them at surpluscenter, ECC, etc. So, I would think about having a 2:1 ratio on the pulley system if not being direct drive with a lovejoy connector.