Awesome! That's some incredible torque. And looks and sounds great.

I've got 99% of the parts to have someone build my 508" RB. I went with TF270's. What size carb is on the 512? Using DynoSim 6, with a 10.2 compression and slightly more aggressive cam, it predicts 660 HP at 6500 and 563 Torque at 5500. Time will tell.