Forum: QuadracerHQ Help Forum

The firstt thread is messed up on my crank where the flywheel nut goes on and I can't get the nut to catch. The rest of the threads are ok. I got a...

Well guys Ive tried several times today, and I cant seem to get the rings pressed in enough to get the cylinder to slide back on, not sure if I have...

Hi guys, I'm new here. I've been lurking for awhile and have found some good info on this forum. I recently bought an 87 LT250R that had clutch...

hey guys I just bought a 44 mm mikuni carb and an aaen pipe, heres the low down '90 zilla, trinity stage 4 drag port and tdr carbon fiber reeds. My...

So I was pressure testing my cylinder tonight and of course I have a leak. My leak appears to be coming out of the valve from #9 on the diagram. I...

I got my motor ready to run a leak down test on it and I noticed that the threads in the spark plug hole are damaged. I can turn the plug about 3...

Dang I forgot the year RM250 wrist pins to use and what year for the LT250 clutch springs to use on a LT500

I have a 88 zilla with a dynoport low boy pipe and a v force 3 cage there is no porting or anything internally done yet should i go with a 38mm air...

Ok. I have an oof Q drag pipe with a silencer on it. If I were take the silencer off. How long of a stinger would i need to put on it and what size?...

What kinda gains would i gain if i used this pipe with a stock engine and just jetted the stock carb? Im just building this for trail ridding, i...

I forgot do you just buy these on line at Mc Master Carr? then drill and tap the 87 head? used steel inserts? (Helli Coils)

just got the motor all done and put and it wont start. had it all rx'd and new 48 lectron q pipe the works. have a ton of compression and it seems to...