MCNSPORT latest ae86 project **MUST SEE**

[improvedae86]

Well if you take a look at the part number there is
s13 subframes
55400-S13001
55400-S13002
55400-S13004
55400-S13005
difference are on the hicas and the diff type ca / sr etc
all use the same arms across the model range
s14 subframe
55400-S14001
55400-S14003
55400-S14004
55400-S14005
once again difference in the diff m/t to a/t and all use the same arms across the range apart from the caster s arm vs s13
s15 subframe
55400-S15001
55400-S15003
now the lower control arm is different since using a larger/wider bush but all the other arms are the same as s14

So i have no idea why the s14 one would be any different to s13 or s15 as far as drift ability ? since same basic subframe geometry .Most track related people would be going with the s13 ca diff housing since it's the smallest and is lighter than the other's with more ratio available down the truck 4.6.

I wonder how low the centre of gravity will really end up to be and how you can set the subframe's roll center in set geometry to the correct height for this without the vehicle being full assembled. If you modeled the car and every component in CAD with there weights and locations please post it as it would be most interesting. I have seen this done on a few race vehicle's and there is alway's something else that need to be added / changed so it never equals 100%. And the stiffness rate need to reduce the transfer was ?

This reminds me of what Rhys Millen was telling drifters here after driving there cars , but with using larger bar sizes.