flat

  1. KMC3420

    GX160 Block, Side Cover, and Flat top piston+Rod

    I have for sale a Honda GX160 block, Side Cover and Flat Top piston and rod. Low oil sensor, and Governor holes plugged. Bore has a fresh cross hatch. Bought the block and wont be using it. I do not have the rings for the piston, but is a Z4M piston. Block has been clearanced at the bottom of...
  2. Not so mini bike

    USPS flat rate prices

    Not sure if everyone knows but the flat rate box prices went up. At least a dollar on each one I believe.
  3. T

    5HP Flat Head Piston Ring End Gap?

    Kool-Bore aluminum bore. What is the ring end gap range? Thanks.
  4. I

    Onan 12.5hp boxer flat head not moving

    My onan will move back and forth a few degrees but it doesnt go all the way. its definetly rusty and crusty inside but the pistons move so does the exhaust valve.:grind:
  5. trinik7597

    hemi flat top pisto

    brand new take off hemi flat top $20 shipped also have a hemi block side cover crank and cam cheap if some one wants it :thumbsup: just have too much laying around and projects to finish
  6. Sport King Eric

    Did Trapper ever build a bike with a regular flat head engine??

    I bought this Franking Trapper for parts today from the Scrapper (off craigs).. Started looking it over when I got it home and much to my surprise, I found the engineering to be way above the average shade tree Engineer.. as a matter of fact the welds are perfect.. and there is no evidence of...
  7. OND

    Dyno Cam 94-5 Briggs HP Flat Head

    Used but in great condition Dyno Cam 94-5 High Rev. for Briggs 5hp Flatty. :hammer: $25.00 and free shipping
  8. Not so mini bike

    Tec carb on 5hp flat head Briggs

    I'm trying to build a 5hp flat head. I want to use a remote tank. I already bought the tillotson manifold just need to know what Tec carb to use. Not really building the engine up or anything. Maybe smooth some things out.
  9. B

    Tule Trooper?

    Ran into a buddy that asked if I would give him $xx for a Tule Trooper that I saw at his place last year,And I said SURE. (later. did I say that out loud?) I was tying to down size, but o well. What does a Trooper do? Any think like a Tote Gote, or is it for flat ground?
  10. tundrabeagle3

    flat piston problems

    I tried a stock height flat top piston in my predator today and it feels more sluggish than before mostly on the bottom end. I have a 90 jet, header, modified stock air box and the head sanded down .40. I tried 91 and it helped but its still not as good as before . Do I need to rejet?
  11. xr7gt

    Gemini SST pair

    I was looking online and found an ad for 2 SST for sale for $250. From the looks they appear to be 80cc The pic was bad and upside down. One is missing a tail light and the other has a flat and wont start. I have been searching but can't find much recent info. Not sure if I should get them...
  12. I

    .020 longer rod with flat top piston clearance?

    I have a non Hemi predator with a .020 longer rid and stock piston. I was wondering if there is enough room to throw in a flat top piston too without an issue or if I need a stock length rod? Bonus if I can use a smaller gasket!
  13. Not so mini bike

    Comet 2 speed clutch

    Comet 2 speed clutch. Came on a motor I bought. Don't need it. $60 plus the ride. Should be able to fit in a flat rate box or envelope.
  14. M

    engine options

    i have a murry i am playing around with it has a tecumseh 3.5 ( needs carburetor) but i do have several clones and flat heads. any suggestion on what would be a good options for playing around . thanks mike
  15. thejoker

    random seat

    Came on my slingshot. $25 plus shipping in a medium flat rate box.
  16. Full Throttle

    gx160 with flat top piston

    Just bought a Z4M flat top to go in my gx160 but trying to decide which billet rod to use. .010 over or .020 over or stock on the rod length ? Haven't put piston in yet with stock rod to see how deep in hole it is but was wondering if anyone else has already tried this and can add some light as...
  17. braaaaap

    Pedator 212 build up

    In the process of modding up at Predator, just ordered a bunch of parts. Got the motor completely apart, governor out, oil sensor out and flywheel off, head off - all the way down to bare block. Heres the plan: ARC Billet Rod ARC Flywheel BP2 Grind Dyno Cam 18cc Milled Clone Head (going...
  18. Commonrail

    5hp Briggs and Stratton flat head questions.

    I recently purchased a B&S 5hp flat head and it came with a different carb setup. I would like to replace it with the stock setup that has the fuel tank under it. I have searched and searched with nothing found. There were a few on eBay and they looked as if they were sitting in salt water for...
  19. 2SlickNick

    Briggs 5hp engine and parts (Trade )

    I have come to the end of my road with the Briggs flat heads. I love Briggs but do prefer the OHV's. I have: 1 - 5hp flat head that runs. The governor has been removed, Port and polish intake and exhaust. I did not have the carb and tank with it so I made a manifold that fits a honda clone...
  20. Scumbag

    Return To Del Mar (California)

    There is gonna be a fun Barn Burner this weekend. (Jan 17-18) IV LEAGUE FLAT TRACK is bringing Flat Track back to San Diego. Many CLASSES, from Groms on 50cc mini bikes, -all the way up to- top National Open Pros ! Even "PULL-STarT MiNi's" !!!:scared: (mini bike class only $15...
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