Whats out there in a 540 or 572 cid engine

I have a 516cc 568hp over 600fpt with 26 hrs going to run this weekend then pulling out for more power. Have dyno sheet.

I still have my short long 540s aluminum heads jesel shaft rockers

557cu. A tall deck gen4 Bulldog. Fresh, no time on motor, bored .030 over. Changed to a full roller.

I have a 500hp/ 502ci carb motor that is a complete running take out. Less than 200hrs! Everything from oil pan to carb, ignition and Gil exhaust with tails. I am doing a leakdown, compression test and Dyno run on Friday. Let me know if you have an interest. $7,000 plus shipping!
239-443-8233

can you pm more engine info to me? thanks

Jrock can you pm more engine info to me? thanks