I would like to know this too. I've considered putting a procharger on mine. Here's a bump for ya!
__________________ 06 Silver TBSS, tuned, homemade cai, resonator delete 330/334 to all 4. 85 Monte SS LS2 Rossler built 4l60e, Ford 9" rear. 365/367@ the wheels. firstname.lastname@example.org stock internals! TSP cam and heads coming soon! http://community.webshots.com/user/lt1jmz
mine isnt a g body, its an a body, 69 chevelle-dont know how much diff steering box placement , etc is-i used a vette acces drive, and used a partial vette procharger setup, procharger sheetmetal intercooler with a carb, and 8 rib conv.-i used the vette setup because i was affraid of steering box clearance-i started out with an lq 4 engine, added forged rods/pistons, stock 317 heads and ls6 cam-i have since ordered pat heads/cam, but done have them yet-i have seen 13 lbs boost so far, still tweaqin the afr's, but might make a pass with the ex setup just to see what it will do before/after
it wont let me post a pic this morn, but i have posted them b4
im not actually positive, BUT i have done a lsx swap in a g-body and i would have to assume that using the corvette mounting bracket would be the way to go because it puts the unit on the top passenger side of the motor, versus down low (like an f-body) and i know the clearences are tight with the alternater with the fbody set-up as its close to the steering box.