I both miss and don't miss the big V8s of my childhood but I still hoard a merlin II 9.4 liter big block that lurks in a friend's basement waiting for the day and am contemplating getting a 6 liter LS engine/auto transmission deal since a friend is getting them for around 1500 bucks with engine management harness intact.
Hopefully I can score one for my last remaining american iron vehicle.
Yes, those are 255s front and back since the 295s won't fit on the wagons because of the skirted rear wheel arches.
Since work is slowing down on record attempts and customer vehicles, I am now also full time as a toyota technician.

speaking of manometer data......
We used 8 channels of manometer data (sampled at various parts of the body and engine intakes) and 4 channels of ride height (AIM evo4 with smartycam) and a few channels of speed, G loading, and gps speed vs wheel speed on the GT in addition to the datalogging capabilities of the Big stuff 3 engine management system.
The ride height data was especially important in setting up the car's suspension and aero for speeds up to 300mph and the information allowed us to be the only ford GT running standing mile races that lacks the front splitter and the drag it brings.
There is a device called the IO8 and a newer one with more channels which you can plug into a laptop to give you sweet data from anything from throttle position sensor to thermocouple sensing.

I use it with nistune on my Infiniti M30/nissan lepoard that runs a 1981 280zx turbo inline six instead of the stock v6 and it gives a few extra channels of data acquisition in addition to the tons of data available from the ecu.
It shows up in a separate box divided into six segments since two are automatically for wideband information.
