TKJ421

I would mix to what he has it jetted for. I’ve always ran 40:1 in mine. Never had an issue, todays oils vs when the clymer manual was made are far more advanced. Just my 2 cents. Sent from my iPhone using Tapatalk

All SOLD. Sent from my iPhone using Tapatalk

Everything is sold except the crank. $220 shipped. Sent from my iPhone using Tapatalk

My old 4mil cub parts are for sale. Cub cylinders will need replating on right side. Ported by passion. Rods will need wrist pin bearings. Pistons not included. Need gone, shipping not included. Only PayPal accepted, pm for more detail, serious inquiries only! Ported cylinders-275 Stroker welded crank/rods-300 35pwks-275 without fuel lines. Slide/Cap included. Intakes-100 Noss Cool head w/o domes-115 V3 reeds-180 Sent from my iPhone using Tapatalk

I'm not really in a hurry to get it back being as winter is here. I told him around May I'd start looking for it. Sent from my iPhone using Tapatalk

I've heard about people using coolers?? Sent from my iPhone using Tapatalk

Haha ya I don't care much for that lamp myself. Sent from my iPhone using Tapatalk

Today I spoke with Redline about getting my 421 cub rebuilt with the works, awesome guy btw. I'll be sending the engine out sometime next week if I have time to get to it this weekend. I'm still debating on leaving it a 421 or having Cam do a 10mil serval. I do open field riding and hill shooting, and would love to see over 100hp. I know about what it will cost for my rebuild since it needs re plating, but I'm not sure on how much a 10mil build will run on stock cases. Anyone willing to share their build price? What's a good way to ship my motor w/ top end disassembled? Sent from my iPhone using Tapatalk

I've got a 4mil cheetah ported by passion racing but it needs a re-plate Sent from my iPhone using Tapatalk

No kidding! I've got my 421 apart right now. Would love to slowly piece together a 10mil cub or dm. But I also kind of just want something I can sit on, hit a button and just ride anywhere. Sent from my iPhone using Tapatalk

I'll probably just keep the shee and buy the R unless a good deal rolled around. There is just something about the size of the roaster tail a banshee slings. I've always liked the yfz though. Sent from my iPhone using Tapatalk

I've never had one so I couldn't tell you from experience, I know I've heard a million times over that it's less maintenance more so speaking of built banshee's. I take mine down every year for a fresh top end. Not to mention all the time it takes to tune both carbs. Sent from my iPhone using Tapatalk

Opinions from someone who has or have both. Recently I've been thinking about trading my 03 4mill ported cub (etc) for a 2014+ yfz450r. I know it would make less power but it's also less maintenance and would be a chance to try something new. I hear there really good on trails and tracks. Although I do love a nice hill. I may keep the shee and take her to a 10mill dm and just buy a new yfz. Sent from my iPhone using Tapatalk

Few weeks ago I think, he helped me with a little over the phone carb tunning after the rebuild. Sent from my iPhone using Tapatalk

It's hard to get ahold of him but I just received my top end back not that long ago from him. Sent from my iPhone using Tapatalk

Thanks man I dropped my main to 158, and raised my needle up 1.. I couldn't believe the difference it made all around. Sent from my iPhone using Tapatalk

. Thanks man I'll mess around with the carbs today and see where it gets me Sent from my iPhone using Tapatalk

carbs in sync all the way around, I used the tool. Sent from my iPhone using Tapatalk

Yes I did it after a few days of heat cycles, everything's fresh and new. Sent from my iPhone using Tapatalk

Alright guys I've got the shee back together and it's broken in. I took it out riding today and I'm pretty sure my jetting needs a touch up. I'm at 600ft elevation, I've got 160 mains 55pilots in my 35mm pwks. K&n pods, shearer sb in frames, vf4, and it's a ported cheetah running c12 at 40:1 I thinks this is all the info you guys will need to help. It's running hot, not overheating but shee starts to spit a little, it smokes a lot when revving or hitting the pb. My jetting has to be off somewhere, it doesn't really bog but something doesn't fill right until the power band. I tried launching full throttle and there was a little hesitation until high rpm? Sent from my iPhone using Tapatalk

What do you guys use to hook in dirt (hill climbers) tire wise? Sent from my iPhone using Tapatalk

Ya he has been busy from what he told me my porting just got finished today. Sent from my iPhone using Tapatalk

Yes they do instead of dealing with looking I just bought a new set from passion. Sent from my iPhone using Tapatalk

Because I figured I would the people selling them would be on this discussion page. Sent from my iPhone using Tapatalk

Need a set of used straight cuts in standard ratio please let me know if your selling any. Sent from my iPhone using Tapatalk