Pulled the blowers off and going back to N/Am that said, specs are 555CI/9.3CR and rest is HP500. Cam is a bit better than stock, factory iron heads, 800 holley carb with factory single plane intake. Jetting now is 84 front w/ 4.5 PV and 94 rears no PV. I have a wide and kit coming and risers are getting bungs in them now but curious as what my starting point should be. Any input would be appreciated.

Thanks,
Chris

i think the jetting you have would be a safe starting point.

Thanks Mike T. I ve talked with Mild T in he past and you Chitown guys are good to go n my book. I'll update with base AFR and what it took to get the NA setting right. Idled fine N/A and dirty as a blown motor so they may be close out the gate.