people wonder what the largest displacement factory car engine was, here's the biggest piston engine, and the 2nd n 3rd biggest that I've come across

1910 Fiat S76, the "Beast of Turin", 28.4 liter engine that is about 1730 cubic inches, 4 times as big as my 426 cu in Max Wedge. Try and imagine 4 hemis, 3/4's a hemi, or 6 of the hemi cylinders per cylinder in this aircraft engined straight 6 cylinder. Yeah, that is huge, but made relatively little power or torque because engines weren't as understood and developed in the 1910's.An outrageous

24 butterflies, 8 blowers, and makes 3400 hp worth of Nitrous powered grin... Mike Harrah's Detroit Diesel, does it make you feel a bit awed?

180 photo gallery of the intake and engine going together here: http://www.flickr.com/photos/learaviator/sets/72157623774941005learned about it on http://www.autoblog.hu/videok/video_24_hengeres_dizelmotor.html not much info on the www yet, but I did find that the guy is a millionaire real estate developer, and owns the biggest of the Blastolene cars (can't recall the name, it's the one with the

Double Trouble, the '27 model T roadster made of eye magnet material

Inquistive guy huh?