I went ahead and put a new 4.6 iron block with forged internals (low compression) and the Eaton swap top end with db/da heads, cooling mod etc. I have dialed the tune in with a stock 03 cobra maf injectors and pulley ratio setup at 8 lbs myself. I used the stainless COT (straight one) and basic brackets (similar to trilogy). I have noticed some rather annoying noise from the air inlet tract/ blower mainly when the IAC is doing it’s business. Anyone else have similar experiences? With the windows down it’s not noticed as much but seems to take away from the luxury car aspect… I’m wondering about a blower upgrade. I can pulley the Eaton but it seems like a whipple 2.3 with stock t-body appears to be a sweet spot upgrade. Will that fit under the hood? Or is the current production TVS blower for the termi’s the better choice? I want a stock hood and minimal fitment changes if I upgrade. It’s been difficult finding success using search functions and google to find the info I’m after so I apologize if I have posted this in the wrong place also. I need some feedback from the people that know and even though I’m late to the blower swap I’m hopeful I can find the advice I’m looking for. Thank you. Any insight and/or feedback is appreciated