Another option would be to offset-grind rod journals for increased stroke and reduced CH. One way to bring 2315's up out of the hole a bit.

'68 Bee 383/TF/Factory Air...high school sweetheart
'67 GTX Clone project,500 six pack,Hemi4-speed,Dana
05 Dodge Viper, 505 V-10, 6-speed Tremec