Hey guys i'm going through my options of building a motor. My needs/wants at this time. 800WHP DD capability. I have a paxton and i'm keeping it for now at least. Looking to do 3.33 pulley on E85 and maybe later down the road adding 50-75 shot window switched from 3 to 6K RPM. So far i have contacted several builders, MMR and Holcomb to be exact. Both in the same ballpark, BUT with different motors. Here are the detailes from Holcomb build. My only concern here is that Blake told me, the rods are used, but he will freshen them up and install new bolts and enw everything else. He also said that rods are very strong and will do 1200WHP all day long and he checked them and they up to spec. Blake also said rods have about 20 passes on them. (if i heard that correctly, i was outside when i was speaking with him on the phone). Anyway, what do you guys this? 1) How much power will this hold? 2) used rods.. is that a potential issue? thanks.