You can't. The tank has to be removed to drain.
No
NoNo
what are timing marks for a 96 3.0 dodge caravan please?
Yes
If both are 3.3 yes they will swap.
after the 96 model year dodge quit using them
You need gauges to properly charge it.
No cable, speedometer is electric
crank sencer, coil pack, or ecm
No, it is built into the BCM and can not be removed.
When I took my 96 Caravan to be aligned they said there is no rear adjustment that can be done.
It is in the fuel tank.