273 said

Depends on the 440/engine, mainly it's about tq per cid and that depends a lot on Cr and VE%

Here's a turd of a 440

347 hp @ 4700 rpm
388 tq @ 4700 rpm 88% of peak tq
443 tq @ 3400 rpm 1 tq per cid

443 x .9 x 4700 / 5252 = 357 hp

Click to expand...