drbanshee

I have a 421 cheetah 4 mil. Running on methonal. It has about 115 hp. +12 swingarm. I'm running 15/42 right now. It seems to run out of gears to fast, running on 2.5 tranny. I was wondering what the best gearing would be for it. I also am using 22x 11-8 12 paddle extreme paddles. Thanks for any advice.

Thanks guys. I'm gonna go with the port and polished.

Thanks guys. I'm gonna go with the port and polished.

Guys, I put a 350 banshee motor together, I got two sets of cylinders. One is 30 over bore, and the other one is 64 stock bore but they are port and polished. I am wondering what set would put out more power? Thanks for any replies.

I'm looking for 5/8 spindle mount wheels, with tires. 10x4 or 10x2. I would rather have 10x4. Also v3 reed cages. If any of you have any for sale please email me. Thanks

I'm looking for 5/8 spindle mount wheels for my drag bike 10x4 or 10x2 rather have 10x4 with tires. If you have some for sale email me. Thanks

Thanks for your reply, Ill go back with my 6 swinger.

Im racing 300ft sand drags, I was wondering what gearing is the best. I have a 4mil banshee, around 70hp with a 12+ swinger, and 22-11-8 72 roll out. I weigh a 165lbs. Im using 14/42 gearing right now. Thanks for any opions.

I have 110 short rod stroker with stock cylinders 64mm, 35mm mikuni flatslide carbs with 160 main jet , I got my needle on the top last clip. And it runs like there is no tomorrow. I ended up with my air screw on 2 1/2 turn out.

I have a 4mil banshee with 35mm mikuni carbs. I need to know the adjustment on the air screw, how many turns out I need to put it? It runs around 5000ft elevation in nephi utah. Thanks for any information.

Do I need to advance my timlmg I have +4, and what compression do I need to run 50/50 mix (91 and 110)? Thanks for your help I appreciate it.

I have a 4mil banshee, port and polished, pro design coolhead, v-3 reeds, 19cc domes, stock bore 64mm, compressions 125psi on both sides. I want to go up on compression. I am thinking to go with 17cc domes. My elevation is 6700. I was wondering if this would be a good idea so I can run 110 race fuel? Thankyou you guys for your time. ,

Do you have any suggestions how to lower it from .080 to .040? And thanks and I really appreciate your time.

Do any of you guys know the piston clearence on a 4mil banshee? I have a 2mm spacer with standard gaskets and I'm ending up with .080 clearence, but not getting the right compression, I'm getting 100 psi on each cylinder, but it starts on the first kick.. Is it suppose to be around .080 on a 4mil or below? Any information would be helpful. Thankyou very much.

I was wondering if any of you guys know where I can buy a 1.5mm or 1mm spacer plate for my banshee? I'm running a 2mm spacer plate but my piston clearence is .080 and I'm not getting the right compression. I'd like to be at .044. Thanks for all your help and information.

Will you please give the website for fast racing or any other place they sell the cut stroker domes? Thankyou

Ya I have a pro design coolhead, and 19cc domes. Where can I get my domes cut at? And Thanks very much for your help. I will throw that spacer plate away like you said. because it throwed my motor out of wack. Thanks for your help again.

Does anyone know the piston clearence on a 4mil banshee, I have low compression (around 100 psi on each cylinder) but the bike fires up on the first kick. I have a bottom gasket on 4mm spacer plate and the a top gasket also on the spacer plate. How do you think I could fix that problem? And thanks again guys.

I have a 4mil banshee with 64mm bore, port and polished, sheaerer drag pipes, 19cc domes, pro design coolhead, v3 reeds, 35mm mikuni carbs, +4 timing. I'm looking for more performance. Any of you guys know what size of domes I could go with 17 or 16cc. And what kind of octane would be best to use to get a little more power? My elevation is 5700ft. I'm running 91 octane right now. Thanks for any information guys.

What size of domes do you think I should buy to gain performance with 50/50 blend or straight 110. Thanks

I have a 4mil banshee with 19cc domes, stock cylinder port and polished 64mm pistons, 35mm mikuni carbs, v-3 reeds, and a pro design coolhead. I'm running 91 octain gas, I was wondering if I could run 110 without hurting my motot? The attitude is 4500 to 4700 ft. Thanks

I have 6+swing arm, I'm 160 lbs, I race dirt 300ft flat, I'm not sure how much power it puts out. I have 34mm carbs, v-3 reeds, Im thinking to go to 15/41 or 15/42 you think that will be about right gearing? Thankyou

I got a 4mil banshee port and polished and shearer drag pipes, Im wanting to know the best gearing to drag race in 300ft? I have 15/39 and I run 22x11x8 12 paddle skat trak lightweight tires on a dirt track. With timing +4. Thankyou

I got a 4mil with 36mm carbs, I was wondering if it would be better without the boost bottle or with it? What difference would it make on the power? Thanks