40 Series Torque Converter Kit - Bolt On, 8HP - 18HP

 Really heavy duty, can’t wait to test it out. I put it on an 18hp Briggs Vanguard V twin and am still working on the project. One thing I encountered was that when I went to install the drive clutch, I had to shim the clutch pulley out so much to line up with the driven clutch that the key way on the inside of the drive unit didn’t engage the crankshaft very much at all. That concerns me however I don’t assess that to necessarily be a problem with the clutch unit. 
Go power sports has great tech support so I’ll reach out and I’m sure I’ll get things squared away.

Exclent

I ordered the 40 Series Torque Converter Kit from GoPowerSports.com and it was everything that I needed exactly the way I wanted it. Easy bolt on kit with a great design. Thanks GoPowerSports.com! I will definitely be ordering again for my future builds!

So put this on to a 420cc Predator, stage one kit, removed governor, custom painted, you want a quality torque convertor!!!??? THIS IS IT

Mr Scott was the gentleman who spoke with me and also took my order. He told me just how it is to be done. He was right on. I appreciate his professional way that he treats the customers. Many others blame the virous but go power sports is right on and thank you all very much.my part is working great and if I need anything else I know who to call on. Thank you.

Wish I could give a review all I can say is I would try and find another parcel service fed ex has really dropped the ball I was notified by email that my package would arrive Wednesday and here it is Saturday and still no package sorry guys

40 Series Torque Converter Kit - Bolt On, 8HP - 18HP

Works great good quality could have bought alot cheeper

You would think spending 370.00 dollars on a 40 Series Torque Converter Kit it would be a good one but think twice when i got it in February of this year i got it on my go kart but the roller weights kept falling out which would make to go kart not stop so i called him and they said they would send out a new driver which they did and it worked great for about 3 days then the same thing happened but only this time i was trying to stop before i crossed a highway which the go kart kept going so i jumped on the back and rolled it 4 times in the ditch to avoid a semi so i called go power sports and they said you need to get new springs to make it work and they had me pay for them so i put them in the clutch witch the clutch still did the something so i called them and they said "it has been 6 mouths so they can not do anything" but only to know it took the 6 mouths to even get the go kart going. So i got a new clutch from a different company and it works great and it is MADE IN THE USA

so like i said beware do not buy.