quote:
Originally posted by Ron-Indy:
1969 ~ 70 Hemi's ran in the mid to low 13's stock. The limiting factor was the tire technology of the day. There is no way an Enzo would loose to a stock "as the factory built it" Hemi in any measurement of speed. Not saying it's worth the money, just that it wouldn't loose.
I hate to say it, but during the late 60's early 70's most of the muscle cars that were reviewed were modified by the factory before they were provided by the manufactures to the magazines. This was true also of Lamborgini and Ferrari during that time (per interviews with Bob Wallace, Lamborgihni's factory test driver at the time). Subsequent tests have shown that customer cars never seemed to post the same numbers.
The result, most muscle cars (i.e. 383 Mopar, Mustangs with 351W, and Chevys with 327 % 350) were 14-15 second cars. A Mopar 426 hemi (show me any of these that were actually running around, they were very rare) would break into the 13's, but even today on modern tires they are still 13 second cars. This also goes for the rare 429 Ford CJ cars, Camero 427s, Olds 455, etc..
The new Ferrarri Enzo is an 11 second car. I believe it puts out 660 brake HP, compared to the Hemi's old SAE gross measurements of 425HP (about 375 by modern SAE measurements). The Ferrari weighs about 3000 pounds, versus the 3800 for the Hemi car. No contest.
Cars with the benifit of modern engine electronics, are putting out more power, being more reliable, and getting better milage than ever. Look at the number of fast cars out there today. Car and Driver says the mustang cobra does the quarter in 12.9, a Suburu WRX does it in 14.6, with the new STI version probably breaking into the 13's.
So back to your original statement that there is now way that the Mopar car would lose to the Ferrari, I believe you have it backwards. There is not one aspect of the Mopar car that objectively outperforms the Ferrarri, Acceleration, top speed, breaking, slalom speed, lapping speeds,lateral acceleration.