mx1986

Ya well my foot is black n blue from the damn thing I'm back the timing off a little so it doesn't kick back and break my foot

Got a ten mil trex 589. Anyone know if these r hard starting motor. Mine starts runs great idles fine but really starts hard when its cold

No but it won't change much

Well just did a few 300 ft sand races on my bike and ended up finishing the races in 3rd gear pinned. Not really where I want to be. The bike is a stoke cylinder bored over a few running on alcohol with a clean up port maybe dune not sure, 35.5mm carbs and rdz small bore oof, no lockout or override, also tires are 24 in 12 paddle extremes 78 ro. Weight of bike is probably that 230-270 pounds and I weigh that 190. Starting in 2nd gear. Frame is a gt performance strutted in the back with a Swing-arm that is around a +10. Currently the sprockets are a 15 and 41 and stock primaries. I know how it works less teeth out front more acceleration and the exact opposite in back. But I'd like a good place to start before I go blow money on sprockets. I think I have a 13,14,15 lying around somewhere.

I have a 10mil trex for sale. Ur getting clyinders, crank, cases, 76.5mm pistons, v force reeds, intake boots, trex head and 20cc domes. Cylinders and head r polished. Can still see cross hatch on cylinders 1250 plus ride Text for pics 14023801459

Sold

Price dropped 400 shipped let's get this gone

Still for sale kit works great

Hydro lock is serious. I just bent a rod on my ten mil. It fired on one side and smashed the rod on the other. Ur very lucky

Ok so I finally tore the trany out and it's a Tyson 1-5. So it shifts with out the clutch 1-5. Anyone have any problems with this type

yes it comes with the smart box minus the box the thing was too big to mount anywhere send me a text at 402-380-2298 and ill send some pics

I use a 7.2 volt race car battery if u like some pics send me a text or your number computer is too slow to upload pics

I have a twin boss noss kit for sale. Comes with 2 bottle clamps, 2 injectors, 20ft of extra line, braided nitrous line, battery, bottle think holds 2.8lbs, and I have a few pressure fittings and the tool. The injectors are stripped out since its impossible to keep them in the intakes. I use a epoxy puddy to hold them in. Also I think they are 2 15s in the injectors. asking 450$ plus shipping text me at 4023802298 for pics or info.

Kinda stupid question but I got a 2-5 override and the shift star looks funny to me. Never used an override. Just seeing what I got. The shift star is missing one of the steel pegs. Is this a common thing

Couple question on port timing. Where's zero degree bdc or tdc. And on a ten mil cub setup for 300 ft sand drags what is good port timing and duration.

Thanks helpd me a bunch.

JWow how'd u get the squish right custom domes?

What u run for Timing on that.

I here ya got some 21cc for it also. Think I'll try them

It not detonating. But I think I'm pry losing HP Cruz I can't run as much timing. So the question in the begining more timing or compression. Or does it depend on the build. With the 17cc domes its pry running hotter and if I would change them to 21cc run Cooler and save on kickers.

I am at 1100 sea level. So what's he talk bout engine fightn itself

I was wondering which is better. I have 17cc domes on a 10 mil alky cub and it just seems like its fat the sparks r damp and no 3 to 9 o'clock burn. Plugs Still look brand new. Plus 5 timing and I have 39 pwk with clipard single pjets and a .112 main. Still fat but I'm pretty close. I have some 21cc domes that might do better. I talked to someone and they said that the engine would be fightin itself with that high of compression. Just wondering if someone could elaborate on that statement.

Wow that much how many jet sizes if u know.

How many turns r the clipard adjustable power jets from all open to closed

1600 ft. Its 300ft sand dragger. And I see ur point