will this run on pump gas ?

I will be running 91 octane with 8.8ish DCR, but I will have a cam of 251 Int and 260 Ex @50 and 10.18 compression. Its a setup Brian did for another customer possibly Mad Dart, but not 100. Your ABDC is too low, I think with magnum heads a DCR around 8.5 is good like others have said maybe even 8.7 like DGC33 runs with his setup