What size did you end up with?

 

Looks real sharp, also curious what turbos those are

 

BW366s
S300SX3 Turbocharger

• 66mm / 2.60'' Compressor Inducer Dia.
• 3.60'' Compressor Wheel O.D.
• 73mm / 2.89'' Turbine Exducer Dia.
• 80mm / 3.14'' Turbine Wheel O.D.
• 0.88 Turbine A/R
• T4 Open Flow Turbine Inlet
• Straight Compressor Outlet

 

What's the best way to do the V-band exhaust to 4" down pipe marmon flange or V band adpt or ?

 

That looks awesome! I see you went with trick manifolds I feel that was a really good choice!

 

Gotta say that is pure sex!

 

S300 Marmon I assume???

 

Got a little work in with the nephew today!

 

That balancer is quite interesting. Did that come with the motor or did you install it? It looks like an LSA balancer

 

It cam on the motor, but I bought the Holley Mid Mount that comes with a harmonic balancer but not installed yet.

this is from the installation manual;Accessory Drive

The LSX long block engines come with a crankshaft harmonic balancer (dampener) which is designed to align with a 2009 production rear wheel drive car accessory drive systems. GM Performance Parts (GMPP) offers several front end drive kits with alternator, steering pump and air conditioning. Please refer to the GMPP web site for specific part numbers and applications.