Originally Posted By LaRoy Engines
Here is an old school 440 engine, built by an old fart in 1997, that made 404 HP and 483 TQ. Stock forged crank, stock rods with good bolts and 6-pack style pistons. His son and grandson dinked with heads and cams until it made 650 HP on 91 octane.

Pop's 440


Pops 440 is a good read.

Have a great day
Iowan

"obsolete is neat"