Valve / Piston Clearance in 383

Any Mopar clubs in Australia ? Sometimes,a group buy in,gets a lower price. Any Mopar dealerships there? Over here (for me anyway....) Mopar dealerships,beat Jeg's & Summit. And no freight. It might take some waiting time,it would be worth it. Looking at you combination as a whole: This would wake up,with a Stealth/Air -Gap,a modern dual plane .Two considerations: Hood clearance,and the old school look.