Somebody got it wrong over on Allpar. None of the small blocks ever came with 3/8 line. Not even the AAR and T/A. Only the 440 Six Pack and the Hemi cars got it.
That's what I always thought . However, the T/A's were limited production homologated race cars so maybe they got something different. I just sent an email to Tony D'Agostino asking about this. If anyone knows the answer to this, he does.