i didnt see a huge difference between 6355 and 6374 on 10s but the 74 def had way better brakes and more torque throughout the entire powerband if you are light weight and not experienced id suggest the 6355 option
Essentially what happens is the 6374 and 6355 do have the same kv and so theoretically both have the same top speed and acceleration/torque.
The difference comes in when you factor-in heat. The smaller 6355 gets hot faster, and hot windings have a higher resistance, which burns off even more power as heat, which increases the resistance and makes them even hotter… The bigger 6374 will stay a bit cooler. At low usage levels there shouldn’t be much of a difference for same-specced motors until you start getting them hot. Same for 5065 really, they’re just even smaller.
From what I’ve seen and experienced, a single 5065 is meh. Single 6355 is ok. Dual 5065 is good. A single 6374 is good. Dual 6355s are great. Dual 6374s are STUPID-great.
Okay, one more question. To do dual 6374’s I would have to use TB 218mm trucks, however their axle length is longer so won’t it require the use of spacers?
they come with spacers that go on the axel before the wheel, and then you put your wheel on with its own spacers…or in your case just your bearings. mine came with 4 spacers and 8 washers…on each axel i went in this order…washer>spacer>washer>wheel assembly (with washers and spacers )
people have complained about the bushings that come stock in these trucks…but they seem tolerable to me…
turning radius is a bit bigger than my caliber ii’s, but stability seems to be a little worse than, especially at high speed. for now they do what i need them to do but i will definitely look into new bushings. i weigh 170 btw