Forum: Engines

My vanguard is surging pretty good. Just enough to engage the clutch at idle. It does away at half-choke, and high rpms. Yesterday was a comedy of...

Hello. I swapped a 340 Kawasaki 2 cycle into my Scrambler. Working out the carb jetting and getting a lot of oil in the exhaust and lots of smoke. ...

I'm replacing the starter gear in my 16 303447 which has a plastic gear, i have a used starter here from a 23 350447 with a steel gear. I can't...

Ok can someone point me to the right parts to concert my chaparral g50b to CDI? I have seen a few post but no real explanation on parts and how to...

Did the Jlo 440 also come with 6 bolt cylinders? Or was that after Cuyuna took over? Thanks

Working with difficulties getting this Kohler 2 stroke running correctly. Have an HR carburetor that keeps flooding the engine when turned off. ...

I have a superchief with g50b motor. This motors really has alot of power and runs great...til she gets warm. Then I get a pinging noise and a loss...

Anyone had this sensor out yet?? Mine is leaking oil out of the center of it or where the wire comes out. Just curious as I guess I’ll prolly weld...

I got my Predator 22hp from HF the other day. I know it's an easy swap from B&S 18hp. Mounting won't be an issue, shaft size matches, etc. Started...

Hi, just put new gaskets in this carburetor. Its on a JLO 252 in a Terra-Tiger. I've poured gas in the line and it will run by that. stuck the...

Are the Jlo 440’s a good engine to rebuild? I found the gasket set and pistons. Are they a powerful engine? I was thinking since it’s the 6 bolt...

Hey, so i have a 2017 Argo frontier with the 19HP Kohler. Went out for a ride last night and all of a sudden the engine was stuck at 3200rpms. Of...

I’m checking my future power plant out. It’s a Rotax 343 I’m getting no spark. This is a sled engine, there is power going to coils but no...

My JLO L297 has a 29mm keyed tapered crankshaft with an external threaded end. The clutch I need would have to have a keyed 29mm tapered bore and the...

Is 2 7/8" long enough for a driver clutch to fit on and work ? (18hp Vanguard)

I have a 1996 briggs vanguard v-twin 14hp on a max ii and when i have on the ice attempting a 360 spin - it always tends to bog down or occassionally...

I just installed a new carb on my engine, I must have not connected a spring/ linkage cause now when I pull the throttle the engine doesn't rev up....

I have a briggs 16 hp engine. i know it is horizontal shaft, is it tapered, keyed or threaded shaft, can you use a threaded shaft? anyhting else I...

I am fixing up an old argo it's my first experience with one. I think it's about 1984 . It has a tecumseh oh180-180017c It starts up and runs but...