well it will definitely be a build to remember. I do not know what amount of pressure bar/psig this will handle safely reliably, or what the stock internals will handle, or how much power he will make. Any estimates? the more I can tell him the better. I always assumed that stock internals were 450-500~ all day but I was never too sure on this. I want to tell him 15psi is safe for this setup but once again, where in the power range is that going to get him with 92 octane? We still need to talk gear ratios and tires so I can get the right cam, and torque converter combo. For the record, he did mention something about twin turbo setup, I have to admit, I am a bit curious now, never seen one like this up close. Thanks again for all of the advice.