Phak1 has moved this thread into a new configuration.
What year 235 (low pressure or high pressure engine) and what application (car/truck 235)?
3.55 R&P swap and retain the torque-tube (close to the 3.58 you mentions)
SM420 4sp transmission
To remove possible noise-makers, replace u-joint and all seals/bushings/bearings (buy the kit).
