Originally Posted By: ARB1977
Originally Posted By: CT8
These muscle cars make the 60s muscle cars look so weak.
But don’t forget classic muscle cars didn’t need help from a supercharger. More computer [censored] to break these days.
To make a streetable 840HP? They most certainly would have. And it still wouldn't have anything close to the refinement of these modern mills.
Probably the most powerful of the available (and it was over the parts counter) engine options in the 1960's was Ford' 427SOHC, which, at 7.0L, was displacing more than any of the modern street HEMI's, forced induction or otherwise. It made 657HP SAE GROSS in dual quad config, which was significantly more than anything else available stock-for-stock. Yes, there were hopped up versions of various engines, including the 494ci TASCA Super BOSS, which ran 11's on the stock rubber, but even that mill, when recently dyno'd, made 735HP, and that was refreshed, with updated modern ignition and a massive Holley Dominator on it.
The 840HP from the Demon is SAE NET. that's full exhaust, accessories...etc. It'll run 9's as pictured in the high 130's, and mid 9's when in full race dress with better fuel at 140Mph+, which is orders of magnitude faster than anything stock from the 60's and even most warmed-over stuff, and this is in a portly car that tips the scales at almost 4,300lbs.