How can i make 700 horse from a 410 stroker

pittsburghracer said
You do know most dyno numbers are never accounted for in track times. Dyno headers, dyno carbs, dyno factoring.

Never said they did, just pointing there's a powerband rpm difference for similar hp/cid from a pro builds like 1.4+ lbs-ft per cid than an average good build 1.2-1.3 tq:cid.