Anyone know what belt to use if I remove the smog pump?

I'm basically using a NAPA 7455 on the alt/wp/crank and a NAPA 7453 on ps/wp/crank. Using stock sized pullies and stock accessory locations, 6.25" wp pulley and 7.75" crank pulley. No A/C compressor (yet) and no smog pump.

with stock pulleys and no AC. I like to use a 44.5" alt/wp belt.

This is short and will put the alt. close to the bottom of the bracket. I do that cause middle of the brackets seems to be weaker and will break overtime.

FYI... Belt part #'s are the belt lenghts and angles. SBC uses a 15* v, so at places like auto zone or advance if the PN is 44515, that stands for 44.5" 15*