stroke

Does anyone know the bore and stroke of thses engines so I can ID this one?

its a minarelli P4 50cc engine for those that want to know. Cleaned my carb and fuel lines since I've got a slightly rusted tank. Jets are clean and clear. Got it started, but sometimes Id have to have to hold the throttle wide open when starting it again. After enough kicking, it would...

hey guys any of you running a 2 stroke on you're mini i am running a mc 49 and not sure what mix to run the original manual says 20 to 1 sae 40 2cycle i have run blendzal before hard starts and fouled plugs am i running the wrong mix also can you run synthetic oil like redline on the...

Anyone ever try to use one of these in a minibike ? they seem to 4 or 5 hp these days and all over Craigs list ,, since I dont have one is the crank size right ? Enough Torque to pull around a mini ? Just asking ?:smile:

dont know what its for or what it cam off of. sold as is

if anyone knows what this may have came off of please let me know. i know its a 2 stroke tank cuz it has the measuring cup built in the cap. clean inside, comes with fuel valve. thanks. $40

Im looking at the bore and stroke of my 6.5 clone. The manual says its 68X54mm. My question is... is it possible to mod the engine so the numbers match? lets say make them both 70. (just for eas of the question ill use 70X70) If you can do that, is there any benefit for having stroke equal the...

You know how like a Tecumseh has a compression release built onto the cam. Is a Clinton the same? We have a little Clinton that takes 3 men and a boy to pull start it. But if you remove the plug it spins nice and free. I'm assuming there is a compression release and maybe the little spring...

I have a Rotax 185 that I'd like to trade for parts, bikes, other engines, etc... I have never run the engine. Looks to be in good shape. Currently has a big hub on it to run a propeller. I need to get that off to check out out the shaft. The part of the shaft I can see looks to be about 1...

where do you find info on tecumseh 2 stroke engines at? What hp? the model 1585 7223

Anyone on this site been to the 4 stroke no spoke minibike race in Pajaro? Bob

My Argyle has a AH47 engine that I havent started in 30+ years. I located a AV47 that runs great. Will a AV47 run ok mounted like a AH47 if I rotate the carb 90 degrees? Thank you!

Moto-Ski 2 stroke engine

Saab 2 stroke on the Ice

My buddy just dropped off his 3 horse, 2 cycle, Toro snowblower saying it wont start. I have very little experiece with 2 strokes so I used my knowage from 4 strokes. I checked for spark and compression. It has spark and the compression read around 53 psi. My question is how much psi...

injuntom, posting more pictures of that 2 stroke you where asking about. don't know much about it. but it looks to have a diaphram carb on it. same kind that comes on tecumseh engines. could it be a tecumseh? i have a tape measure next to it, so you can get a ideal on size and also next to a 3hp...

Here is a tecumseh 2 stroke, not sure of size. Wether it's big enough for a mini, I don't know. Looks pretty neato in my book. Old Tecumseh Chainsaw, Parts Or Decoration - eBay (item 220295593782 end time Oct-22-08 17:15:00 PDT)

I have a 2 stroke 5 hp Lawn Boy lawn mower engine I was thinking of using on a mini bike - Anyone ever mount one horizontal? I know there will be carb mods or a new carb all together but my main question concerns what clutch I can use? This will be the first 2 stroke I have messed with.

has any one bought the kit on ebay and used it ?

I've got an old frame and one of those 80cc bicycle moped kits that are going to be grafted together. I'll post pics later this week and as I make progress.