First off I realize forged are the way to go. However, my friend got a great deal on '89 coupe the basically needed put back together and he's on a tight budget so new slugs are out the questions.
The combo is a 351 (70's block) with KB 11.5:1 premium slugs. Can we get away with a 100-150 shot? I'm looking for someone that has tried it.
Thanks in advance!
BC