Haney was just at the cusp of the high dose GH plus insulin plus high test revolution.
If he'd had a madman like Chad circa 95-00 advising him for 93 he could have added considerable muscle I think. The products were there but like the GH still wasn't used at optimal amounts, very expensive too. Then the Genotropin started flowing in Europe and guys like Yates took advantage.
Haney was a magical physique to me as a kid. Down to his skin texture, he projected uniquely.