jmfranklin617@gmail.com

Im building a sbc 350, i want to see if anyine caukd guestamate the hp ill have before i take it to have it dynoed and tuned. Block Bored 40 over with flat top pistons , converted to a full roller engine roller lifter, rockers, and heaver coil springs and roller pushrods with a lumanati roller cam for low to mid range 1800 -5500 rpm range i belive like .503 lift, pro maxx aluminum. Heads 200cc intake 64 cc cumbustion chamber, eldabrock performer intake and holly 750 4barrel carb into long tube headers 3in staight pipe in to songle chambers then turn down true dulls just seeing if anyone had a ball park number for hp and tourqe ?