When I say BS I mean the engine revs vs the movement of the car.
I play enough racecar simulation (one even has the 275) to know what it's like
and it's WAY OFF.
That is the true sound of that engine but at the way it was revving out when hw was getting out of alot of the turns, he should have been going faster.
Most of the tire scrubbing is off REAL bad as well.
At first you could dismis it for the cobblestone but on regular pavement the tires have that same off tire scrub sound.
A few of the turns would have been more then scrub(turn taken too fast), it should have been smoking of the tires(a deep howl) followed by a slight or large fishtail depending how soon and hard he got back on the gas.
If the engine was recorded seperately and then had to be timed later and what I'm hearing is just an error in editing(it was the late 70's still) that's one thing.
If the engine sounds don't match the speed cause it never was revving that high and the tire scrub was added afterwards, it's of no value to me. It's a fake.
If someone wants to see the most hardcore video, look for the one of the RUF Porsche going around Nurburgring Norschlef for a lap. Most amazing display of man vs. machine I've ever seen.