So bear with me this is going to be a project. I started off with the normal bolt ons and blackbear tune for my 2016 Tahoe LTZ 5.3. This was good but not enough. Then i got a great deal on a TVS2300 Edelbrock supercharger. WOW fantastic. But now I have the bug... So this led to me acquiring a low mileage L86 from a wreck with the intent to do a swap and call it a day. As I dove into the 6.2 and was deciding what to upgrade is when things started going off the rails. -Got some LT4 Injectors (still looking for a good deal on a LT4 pump) -Already have a ported Weapon X LT1 Throttle Body -Corsa Cat Back Exhaust -AFE Momentum GT Intake -Every part of the L86 is replaced or upgraded Delivered today were the guts of my 416 build... -Ported & Polished LT1 Heads with TSP dual spring kit and CHE Trunion kit. -TSP Stage 1 Cam +32% Fuel Lobe -C5R Timing Chain -TSP H-Beam Rods -Mahle 4.07 Pistons -TSP Stroked 4" Crank -DOD Delete Kit -TSP DOD Delete Cover -LS7 Lifters -ARP Everything. Im working with a machine shop to set up an appointment now that everything is here. Still Need: -Headers -Exhaust I don't know what I'm going to do at this point honestly since this has evolved further than I planned. I don't know if this is for sure going to go in the Tahoe. It might just be too much. If I can find a C7 with no engine I may just go that route and then beef up the 5.3. Either way this should be fun! I would love ideas and input since i've kind of painted myself into a corner.