3.5hp

  1. drenchedgremlin

    tecumseh h35-45484m 3.5hp oil capacity?

    Hasve a tecumseh 3.5hp h35-45484m. changing the oil for the first time since i got it & cant find the oil capacity from a google search. I see other 3.5hp that take 21oz, is this correct or close enough? Also, Im using 10w-30 conventional, will this cause any problems? I plan to change the oil...
  2. J

    Tecumseh 3.5HP???

    Hi Guys, I just rescued this little fellow from the scrap yard. I took it home, cleaned the carb and it fired up and ran perfectly. Starts first pull everytime.. It's crazy what people will scrap.. Anyhoo I was wondering if anyone knew exactly what it was? H35? It has a slight taper on the...
  3. Unknown minibike w/ Lauson Tecumseh 3.5hp

    Unknown minibike w/ Lauson Tecumseh 3.5hp

    Minibike with a type of front suspension. Has a zerk fitting on each fork. Has dual rear sprockets. One on each side. Also has a rear cable operated brake. Engine is a Lauson Tecumseh 3.5hp. Wheels are 7".
  4. Unknown minibike w/ Lauson Tecumseh 3.5hp

    Unknown minibike w/ Lauson Tecumseh 3.5hp

    Minibike with a type of front suspension. Has a zerk fitting on each fork. Has dual rear sprockets. One on each side. Also has a rear cable operated brake. Engine is a Lauson Tecumseh 3.5hp. Wheels are 7".
  5. Unknown minibike w/ Lauson Tecumseh 3.5hp

    Unknown minibike w/ Lauson Tecumseh 3.5hp

    Minibike with a type of front suspension. Has a zerk fitting on each fork. Has dual rear sprockets. One on each side. Also has a rear cable operated brake. Engine is a Lauson Tecumseh 3.5hp. Wheels are 7".
  6. Unknown minibike w/ Lauson Tecumseh 3.5hp

    Unknown minibike w/ Lauson Tecumseh 3.5hp

    Minibike with a type of front suspension. Has a zerk fitting on each fork. Has dual rear sprockets. One on each side. Also has a rear cable operated brake. Engine is a Lauson Tecumseh 3.5hp. Wheels are 7".
  7. Unknown minibike w/ Lauson Tecumseh 3.5hp

    Unknown minibike w/ Lauson Tecumseh 3.5hp

    Minibike with a type of front suspension. Has a zerk fitting on each fork. Has dual rear sprockets. One on each side. Also has a rear cable operated brake. Engine is a Lauson Tecumseh 3.5hp. Wheels are 7".
  8. Unknown minibike w/ Lauson Tecumseh 3.5hp

    Unknown minibike w/ Lauson Tecumseh 3.5hp

    Minibike with a type of front suspension. Has a zerk fitting on each fork. Has dual rear sprockets. One on each side. Also has a rear cable operated brake. Engine is a Lauson Tecumseh 3.5hp. Wheels are 7".
  9. markus

    1969 and older rupp 3.5hp question

    All the 1969 and older Rupps were single speed jackshafts correct? and the 5hp 2 speed models were all 3/4" clutches correct? Also, it looks like there is room, but does anyone know if the old GEM straight shot intake setup will clear in the 1969 and older frames? I dont see them on...
  10. Fisher1983

    3.5hp Cam Swap?

    I picked up a 1994 Industrial Plus today and began teardown. I was wondering if the old skool metal 3hp cam will fit in my block? I just dont want to use the nylon cam....this engine had gritty oil and Id swear the cam lobes are going flat.
  11. Jrturbo

    Tecumseh 3.5hp governor issue?

    Im having issues with my tecumseh 3.5hp. I am trying to get top end but once it reaches a certain point it seems to surge and if i look down at governor arm, you can see it going back and forth. It has a diaphragm carburetor. I tried moving the spring from the governor arm but doesn't help. Do i...
  12. brown boonie

    Clinton 3.5hp needed

    I need a running clinton 3.5ph engine. Prefer a side tank but will make due with front mount tank if i have to. Pm me pics and info. Thanks.
  13. Davis

    Nos Clinton 3.5hp

    What bikes would have came with this motor and how does one date one of these the box shipping tag says it shipped in 1967.
  14. Biffmini

    3.5hp briggs coil ?

    I haven't confirmed yet but i might be needing coil for 3.5hp Model 091202 / 001601 tried OldMiniBikes & parts tree no go maybe someone can help with good source. Thanks
  15. lostinbaja

    3.5hp Predator in a DB30?

    I'd like to replace the original Chinese engine with a 3.5hp Predator. The 6.5 would be too much power for my Nephew. Has anyone made this swap?
  16. J

    Briggs and Stratton 3.5hp engine, model type 91232

    Hi guys anybody out there have a complete Briggs and Stratton 3.5hp, model type 91232 engine for sale? Working or otherwise....
  17. 125ccCrazy

    Briggs 5hp and 3.5hp cranks with gear reductions

    5hp Briggs crank with 6:1 gear reduction box Nearly new Briggs 3.5hp crank with 6:1 gear reduction box, $10 each plus shipping
  18. B

    Motorized Bike with Briggs 3.5hp and TAV2 knockoff - need help

    Hello, I've just finished this bike build. You can see the build thread here: (won't let me post the link to a popular engine kit forum.. username beginner01... weak....) Funny thing is, most times I search on google for an engine/driveline answer, I end up lurking here. :thumbsup...
  19. Acolytus

    Tecumseh 3.5 HP carburetor idle tuning

    I just cleaned out and rebuilt my carburetor on my 3.5 HP Tecumseh and was wondering how to get the perfect idle tuning. It idles rough now and wants to move forward when I start it up and I have two screws with the needles on them. One is on the bottom of the carburetor's bowl and the other...
  20. Acolytus

    Engine Vin Number?

    Could someone help out more about this old Tecumseh engine please? Is there a picture or website where I could match numbers? Thanks!
Top