Who did your throttle body work? Are you running an LS1 or LS6 intake? I decided to take off my aluminum Typhoon intake and swap it with an LS6 intake but came across a problem with my old TB. Turns out my Typhoon intake uses a 86mm and the LS6 is 78mm
+1 for the LS6 intake being lighter, probably more than half the weight of the Typhoon and I now do not need to worry about heat soak..
[QUOTE=Rebel911;5005591]Got the throttle body back and on.