Well, when my timing chain broke, while we were taking it apart splitting the cases and taking the crank out, noticed 4 teeth were broke off from where the chain jammed up down there. Since I'm going to have to get another crankshaft now, I might as well go with the 4mm, I already have 92 link chain, gaskets, spacer,etc. Going into these motors is alot easier than I thought! Thanks to Millsc helping me! Not sure what kind of warranty ScooterElements offers since Walt isn't there anymore, guess we'll have to see..... Now my new build consist of: Taida 61mm BBK 4mm Crankshaft NCY big valve head A-10 Camshaft OKO starter Taida starter gear
I'll keep everyone posted with what happens! And again, Very Special thanks to Millsc!
2012 Peace sports Dash 150 26mm carb, no adj. needle 112.5 Jet
Taida 61mm Big Bore Kit
4mm Crankshaft
92 link timing chain w/ modified adjuster
NCY Big Valve Head
A10 Camshaft
OKO high torque starter
Taida starter clutch gear
NCY decompression tube
26mm adj. carb
custom air intake K&N
Mikuni fuel petcock
OML Platinum coil/wire Yellow
NGK iridium plug
Two Bros. Racing Exhaust
Koso 115 Variator
13g Koso Sliders - NCY bell and Torque
There are no guarantees on performance parts, simply due to not being installed by a professional. Also many have had troubles slapping in a 4mm stroker motors went BOOM really fast, safest is a 2mm and just put in a bigger BBK to make up the displacement a 3mm or 4mm would have given you. Alleyoop
...BAD TO THE BONE.. PST150H 62mm BBK, 60mm Crank, 16/37 Tranny Gears..MOW-POWER
WATCH OUT...THOSE WHO DO NOT KNOW, DO NOT KNOW THAT THEY DO NOT KNOW
There are no guarantees on performance parts, simply due to not being installed by a professional. Also many have had troubles slapping in a 4mm stroker motors went BOOM really fast, safest is a 2mm and just put in a bigger BBK to make up the displacement a 3mm or 4mm would have given you. Alleyoop
I have a feeling everything would have been fine if the chain had not of broke. You have a 6mm, is it running fine? Im only cruising to work, not racing running wot. As far as going with a bigger BBK, my local machine shop closed down. If I did bore the cases for a 62 or 63, doesn't look like there would be much left in there. Idk...Im going with the 4mm crank, with 92 chain.
2012 Peace sports Dash 150 26mm carb, no adj. needle 112.5 Jet
Taida 61mm Big Bore Kit
4mm Crankshaft
92 link timing chain w/ modified adjuster
NCY Big Valve Head
A10 Camshaft
OKO high torque starter
Taida starter clutch gear
NCY decompression tube
26mm adj. carb
custom air intake K&N
Mikuni fuel petcock
OML Platinum coil/wire Yellow
NGK iridium plug
Two Bros. Racing Exhaust
Koso 115 Variator
13g Koso Sliders - NCY bell and Torque
Your are correct Millsc, Jim did the work, he was the only one that could get the case bored. I rented a trailer and hauled my trike up to Wisconsin 400 mile trip, took 7 hours to get there. Met Jim chatted for quite for a couple of hours then headed back around 3:00 pm drove half way stopped in TOCOMA and got supper and stayed in a hotel and drove back the next morning, Did the same thing when picking it up. Alleyoop
Stopped for gas just outside of TOCOMA on the way there ONLY IN WISCONSIN .. LOVES GAS STATION
DOUBLE CLICK TRICKS OF PHOTOBUCKET
Last Edit: May 18, 2014 14:30:08 GMT -5 by alleyoop
...BAD TO THE BONE.. PST150H 62mm BBK, 60mm Crank, 16/37 Tranny Gears..MOW-POWER
WATCH OUT...THOSE WHO DO NOT KNOW, DO NOT KNOW THAT THEY DO NOT KNOW
Main Jet
..BAD TO THE BONE..
