I think I may be going with 2.5" intercooler piping. It shouldnt make a power difference at sub 700whp. I'm going to check the inlet and outlet size of my precision 750hp intercooler tomorrow and see what makes the most sense. Keep your fingers crossed for me and hopefully my piping will be completed saturday!

 

I believe the 750 is 2.75" in/out.

 

It is 2.75 in and out the same size as the throttle body virtually. I made a new piping kit this year with 2.75, midway between 2.5 and 3 and eliminates piping size changes.

 

I went 3".

 

Looks like I'm going to go 2.75"

Anyone know how many 90 degree elbows and couplers I'll need?

 

Intercooler piping and exhaust completed today! Dyno using 100% meth and 94 octane should be done Monday. Latest will be the end of this week. Anyone want to put bets on numbers?

 

beautiful setup. 650 WHP for sure.

 

Dont push it too much! 600-650

 

600whp is where I'd stop if it were my car.

 

Your build has really helped my own; thanks for posting all the pics! Best of luck on monday.