I have 2 the 414 is in the 600+ /6500+ rpm range and the 440 is a pump gas 550-ish, hp, mega torque all done by 5500 rpm range

414"
11.57:1
4" Ohio crank
Airwolf heads ~310 cfm @ .600
Mahle pistons
Bullet SR 260/269 @.050 .660/645 lift, (more like .630/610 with the 59 degree Lifter valley, lol) 108 in at 106
1 7/8" headers
Ported Victor 340 intake
1000 cfm Pro-systems carb

440
4.25 Bloomer crank
6.2" rods, 2.00" rod journals
1.25" ch SBC lightweight ICON race pistons (new eyebrows)
Ported w2's with 2.08's and ceramic coated chambers and exhaust ports
10.2:1 (pump gas)
Street Dominator single plane
Bullet SR 251/259 @. 050 , 109 in at 105? (if I remember right) .605 gross lift (old ultradyne grind called the .4033 street lobe, great profile, massive torque & easy on the springs)
Fabricated 1 7/8" headers (expert work by Stephen Daurity)
Fi-tech fuel injection

If I were building one for the street I'd definitely build with a .927 pin and I would go 4.25" crank and keep the revs down.