gusto

I’ve got a shifter mounted at that location so you can’t see too much. Sent from my iPhone using Tapatalk

You’d see more rust through the frame if the frame was that bad. Personally I think you’ll be fine

Just this weekend I had my chrome exhaust welded and the guy welding saved the chrome. You obviously won’t be able to save that area once it’s welded but it won’t be all that bad either

Ive done it. Follow the directions on JL Engineerings website, they are the best ive found. Also, i recommend his battery pack, fits nice and its out of the way. Dont buy lights exceeding 70 watts, i have two lights with 18 watts each and they are very bright. Also, if you dont feel comfortable doing the mod, JL will do the conversion for you.

Keep the stock crank and use the money you would have spent on the 4mil crank on suspension

I hope the replacement stator is OEM, if not that could be a problem. have you checked ground and cut back the wires on your coil? swap CDI with a working one, worth a try.

Borders closed for me boys.... anyway, do you guys change domes? Heard the elevation is high there? How did the bikes run?

Send me a PM with what you got, I may buy em

Chrome or ceramic coat them. Raw is a massive pain in the ass

Talk to Bill on here from DL his name is BansheeHP. He was doing boost ports and seeing big results. If your going DL I would definitely enquire. As for the 70 mm bore , they did a couple of sets and I think it would be a real sleeper and you’d beat a lot of people with that stock looking setup. i have no clue on DL cranks, best to talk to them. I’d enquire about the bearings, make sure they’re Japanese.

Wampus has a smaller water jacket due to them trying to look stock so consider that. If your wanting to look stock get DL. If your field riding and dragging get the hp cylinder. Have Lane do a 70mm cylinder for you and make a real sleeper. There was a set on here last year that last Omer awesome with boost ports added. I’d do that. run 35s: or go RDZs drive line cylinder set up for more power

I would look hard at a welded stock crank with a DriveLine 392 top end. Cheap and with the right pipe your in the 70 hp range

All I can say is I wished I kept all my engines... prices in Canada are insane. 5k is about average price

TDR cranks are top notch from what I’ve heard. mid go Driveline cylinders and crank, have one guy do it all

Do a pressure test and compression test before you do anything else

Try a 27.5 pilot

What your wanting and what your buddy is telling you are two different things. Your ordering a LP 421, NOT a hp 421. So your already not getting a drag engine. Therefore your 34mm carbs are actually a perfect choice and I would not consider changing them. if you want to build a drag bike, you need to switch your cylinders and then you can consider bigger carbs, although still not needed. 19cc dimes and vp110 is costly and unless this is a real drag bike (cut, stretched, and lengthened) you absolutely don’t need it. if your building a general purpose fast dune bike, your current choice is perfect.

What’s your budget? porting from a reputable shop will be 300-400 plus bore and pistons your 500-600. It will make a big difference in power, especially if you have good pipes and reeds. or Driveline 392 cc kit for 800 thats what if look into

https://static1.squarespace.com/static/5be4d5b35ffd2095efa9bdff/t/5bf1a09b6d2a7391b5a84730/1542561947962/KeihinCarbJetting-2015.pdf Study this, if you learn this you’ll know what to do. Sent from my iPhone using Tapatalk

Example, if you move your needle to create a richer position and the bog gets worse that means you’ll need less gas. So you will need a smaller pilot jet. And get your air screws to work perfectly from a half a turn out to 1.5-2 turns out from being fully seated. Sent from my iPhone using Tapatalk

Move your needle clip to determine your pilot. You’ll get it Sent from my iPhone using Tapatalk

Are you running stock carbs? Is it ported? Is it piped? Aftermarket reeds? Sent from my iPhone using Tapatalk

Your safe. The problem your describing is pilot jet. Raise your needles first (more air) and see if that makes a difference. If it get s worse or better change your pilot accordingly

Plug looks good and safe. Your main jet is good now change your pilot or move your needle.

DC Pro