header

  1. B

    Looking for intake and header for predator

    Offer up please
  2. R

    Original ruttman chrome header

    I'm looking for an original Ruttman chrome header. I would prefer one in mint condition, but would consider one in need of re-chroming as long as it isn't bent or dented. I have cash in hand. any leads would be appreciated. Thank you.
  3. Not so mini bike

    Header wrap

    I have 3 new rolls of white header wrap. 7' long each $8 each plus shipping
  4. Danny01

    header wrap? pros and cons?

    I want to get some header because I do t want to keep burning my leg lol... what are the pros and cons of it though?
  5. Not so mini bike

    Custom hs50 header

    I am in need of some professional services. I bought a exhaust but turns out it's not the size the seller said it was. Either way I need a bigger one. I have a very simple design in mind just need one of you guys to make it for me. Needs to have a flange welded on the engine side bc there is no...
  6. Ajf

    Westbend 610/820 header

    Need an Azusa westbend ribbed header with or without pencil holder cap.
  7. T

    Baja mb200 - new header hits frame - can I bend it?

    Hi, got a Baja MB200 from tractor supply. Got a performance kit from hotrodminibike. The header is rubbing the frame. They should have had the header bend a little farther out...like even 1/4" would be fine. As it is, I can't tighten both nuts on exhaust flange down onto the engine head...
  8. 125ccCrazy

    Briggs header

    fits 5hp Briggs flathead or can be drilled a little larger to fit a Big Block Tecumseh.. $15 plus shipping
  9. CarPlayLB

    Custom universal header kit

    Here is a "custom" universal header kit for all engines with 3/4" NPT fittings. (not to be confused with 1/2" NPT which actually measures 3/4" on the outside diameter) This "deluxe" kit includes 8 (YES! 8!) 90 degree pieces with enough little threaded pieces to join them in harmony, 1 piece 45...
  10. S

    hemi header

    I ordered a header the other day that has a o shaped flange but the head on a hemi is D shape, will this be a problem? I noticed the stock exhaust is o shaped.
  11. trinik7597

    header

    this is brand new bought it for something but going in a diff. direction $35 shipped
  12. S

    Muffler header ideas needed

    Does anyone make a header that turns an immediate 90 that will boot up to this 3hp Tecumseh
  13. Gadget Man

    Header temperature ?

    I have a Predator Hemi and have installed the Stage 1 build up kit from OldMiniBikes. I did a nice job of painting the header pipe with 500 degree "high temp" paint. Well...I finally got all my last pieces put on the bike and started my engine for the first time tonight. Wow... the paint started to...
  14. K

    Tecumseh ohh60 header

    Has anyone used a robertson's torque tube on a Tecumseh ohh60? I'm just wondering how it sounds and if you noticed any performance gains out of it.
  15. A

    AFR Predator Air Filter Oil Or Not & Choke Hold "Q's"

    Hi Guys - I just got my paper filter kit (along with a header - lots of popping on deccel so I guess its running rich, filter may help lean it out) for my sons Predator 212 which has been a surprisingly strong engine and held up well! Question is this, being a user of K&N filters in 3 of my cars...
  16. doodlebug6.5

    Carb Jetting HELP!

    Any suggestions on what size jet to use for a stock car with the header and aftermarket filter? Thanks
  17. G

    OldMiniBikes Doodle Bug Upgrade Parts Problem

    So I ordered the Upgrade kit#1 which includes the new header muffler, emulsion tube, and air filter. When I tried to thread the muffler in to the header, it would barely get together and then just jam, and it gets stuck. I studied the threading on both, and the Taiwan-made muffler looked to have...
  18. G

    OldMiniBikes Doodle Bug Upgrade Parts Problem

    So I ordered the Upgrade kit#1 which includes the new header muffler, emulsion tube, and air filter. When I tried to thread the muffler in to the header, it wouldn't fit. I studied the threading on both, and the Taiwan-made muffler looked to have some flaws at the very beginning of the...
  19. 2SlickNick

    Chinese Briggs & Stratton

    I bought this flattie last year for $30. It ran; barely.... Removed governor, Ported and Polished, and added a header pipe. Upon cleaning the stock gas tank, it broke ( the little bowl that the short pickup tube pulls gas out of). I got the idea and plans (from a fellow DIYGK member) to use a...
  20. John in MN.

    Quiet down header

    I hope this is the correct forum. I have a header on my chopper. It is too loud to drive around at shows. I need to tone it down a bit. Got any ideas? It is 1 1/2 " in dia. and about 5 to 5 1/2" in length to work with. If I could find a muffler I would weld it inside. Or a removable baffle. John
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