I have FAST cathedral port 102mm intake and throttle body up for sale. Asking $850 shipped for the intake and $350 shipped for the throttle body. This was installed on a 2000 rcsb Silverado. Had no issues with leaking, fit fine. Going with the FAST 2.0 setup for my Chevy II, putting a 6.0/4l80e setup in my rcsb.
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