Forum: Engines

My 18 Hp Briggs is 20 years old. Are oil additives for older engines a good idea for a motor like this? Some claim to increase compression, etc. ...

Anyone know if carbs (complete) and other parts (starter) can still be had for Kohler2-stoke engines that came on stock Trail Bosses?? A friend at...

What Spark Plugs are you guys using on the Big Block Vanguard engines? I've been using the Cheap $3 Autolite AP 3923 while working out the correct...

I have a jlo out of a super chief 500 and have no spark. I have run some basic tests with a multi meter and it appears I am getting good readings on...

Anyone have a quick fix for those rectifiers? Thanks rich

Hey, just wondering if anyone else has heard of putting 16hp heads on a 18hp briggs and stratton vanguard for more compression and more power...... I...

Not sure if this will fit but they sell these all over now as a direct Kawa part. Its not a fumoto valve. I am not sure if this would fit but I...

I have a 2 stroke motor in my Max ii, and was wondering if any one runs the over flow from the carb bowl back into the fuel line with a one way valve...

Starter generator on a 70 scrambler don't seam to work when hooked up to ingnition system can unhook and jumper it to just batt and it works with...

Noel, could you please post a wiring diagram for the installation of a Winsun diesel in a Super Swam Fox. If you could do that it might save me some...

How do I "bend" the tangs for the Govenor to get a little more RPM?

i just put a questionable 18 kohler in my newer argo to see if it would work out. the engine is known to have onl 85 psi on one cylinder. it has...

What is the proper compression range on a JLO 440 ? Mine has 215lbs PTO and 180lbs clutch while cold. Is this too much difference between the...

I hope someone can help me with my 1980 argo, it runs awesome at idle and to about half throttle"ish" then it boggs and spits some gas out of the...

does anybody no what needs to be done for them to run in summer weather or do they adjust automaticly

I recently purchased a 99 Conquest with the Kawasaki engine. The unit was parked for several years and I am in the process of getting it running...

Just looking for info on how to hook up a fuel pump. My trackster had a auto electric fuel pump. Bought one a snowmobile that is similar to the...

hi what is the best size mikuni carb to use on a jlo 400 and do you know which carb flange to use if its a spigot mount thanks