thanks for the advice. We only run n roadcourses, so a short track cam would probably be the best choice. However, as there are that many cubes, I'd be tempted to run a profile with more duration and more overlap.

At Le Mans we run a 2.80:1 rear and top speed is 180+ mph. At Monza and Spa we run a 3.15:1 rear and at the Nürburgring GP track a 3.64:1

Weight with me inside an half a tank of gas is 3850 lbs

we checked stroke again and found that it is in fact a 4.15".

With that, we have 7.1" Oliver rods and 4.28" custom made JE pistons. The other quite cool things that we found is that the block a vintage HEMI block from 1969 and the alloy heads are 2531110 originals