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So here's my thread on my 71cc Baja 5t. I will be posting updates, problems, new mods, ect on my truck. If you don't know me or my truck, well, I'm a random dude who happens to be interested in engines and decided to take out the task of building a custom 71cc engine based off a Alx 71cc crankcase, by no means are they similar, wayy diffenet in fact but it still does remember a ALX. It's by no means finished, it will never be finished as I like to change stuff alot and experiment, but I will say it runs. My Baja started life as a rovan Baja 5b 30cc, it stayed like that for 6 months till the POS rov engine blew up do to cheap meterial and too low of squish. Then I started my build, was a bumpy road to say the least and went through many different stages untill I am were I am today. My build thread is this > https://www.largescaleforums.com/threads/custom-70cc-engine-build.22765/
This is my Baja in it's current stage
Rough but it's getting there. The upgrades on the truck are, DDM HD shock springs in the rear, 35wt oil in the rear (still way to thin), PhatDad 2 degree anti squat plate, Integy 3 peice transmission case (please don't ever buy that), 500k diff oil, Madmax diff case (another thing to not buy), Blackbone 28/46 gearing, FS clutch, Blackbone Clutch bell, tank vent, Full Force RC High Flow Fuel line Kit, HobbyKing red full aluminum throttle servo, Scorpion RC enclosed chassis, Sanwa MXV radio, Hpi tarmac Buster tires, clone Proline Desperado rims, and lastly (or atleast I think) Uni Shorty angled Air filter. Rest is stock (soon to change!).
This is my Baja in it's current stage
Rough but it's getting there. The upgrades on the truck are, DDM HD shock springs in the rear, 35wt oil in the rear (still way to thin), PhatDad 2 degree anti squat plate, Integy 3 peice transmission case (please don't ever buy that), 500k diff oil, Madmax diff case (another thing to not buy), Blackbone 28/46 gearing, FS clutch, Blackbone Clutch bell, tank vent, Full Force RC High Flow Fuel line Kit, HobbyKing red full aluminum throttle servo, Scorpion RC enclosed chassis, Sanwa MXV radio, Hpi tarmac Buster tires, clone Proline Desperado rims, and lastly (or atleast I think) Uni Shorty angled Air filter. Rest is stock (soon to change!).