Those of you who've swapped a 518 42RH behind a small block, who's torque converter did you go with? I'm looking for something with a 2500 stall. Are they the same 23 spline torque converter that's used on the 727?
Please clarify which transmission your are actually dealing with, asking about. The 42RH in the title is not the same as an A518 in your question.
The A500 is the smaller four speed overdrive kind of like a 904, and later got named as a 42RH and then 42RE.
The A518 is the larger four speed overdrive kind of like a 727 and later got named as a 46RH and then 46RE.
Most of these torque converters are NOT interchangeable.
