Hey ladies and gents! I've finally been putting together a list for an LS swap into the '73 Camaro. There's currently a 350 in there, and I miss the crap out of my LS1 camaro/trans am's .. so I've been wanting that motor back, but I'm not willing to give up the car for one! I just have a few questions I'd like to double check/have answered with you guys just to be sure I'm not missing anything. I looked through the sticky's and LS1Tech but a lot of the links are dead or not much to read about for an early 2nd gen. Here's my plan: • 5.3 block mounted to my TH350 for now until i get tired of it down the road and swap in a T56. (no rush, city around here sucks) This will allow me to retain the trans, cables, and driveshaft for now. • 98-02 Camaro/Firebird oil pan, Mild cam, supporting valvetrain, LS6 intake, ported stock TB, stock fuel rails/injectors, either stock camaro manifolds or hooker headers, unsure of exhaust system at this point. • Holley HP (or similar if you guys have suggestions) inline fuel pump with filters and regulator. • Holley engine mount plates That's all I got for now. Now for the questions: 1. Can I use my stock '73 radiator and mount electric cooling fans on it? Or do I need a new radiator? 2. Can I use an inline fuel pump without adding a sump to the tank, or do I need a sump? 3. Can I use my factory fuel line, or do I need to run all new lines? 4. Can I use factory 98-02 Camaro/Firebird accessories (starter, alternator, power steering pump) without needing all these unsightly brackets like the truck accessories need? I will not be running AC. 5. How do I go about mounting my TH350 to the LS? I believe I remember reading I need a different flex plate, spacer, and longer bolts. 6. Will a 98-02 Camaro/Firebird oil pan fit? 7. Will my factory '73 power brake booster work, or do I need to swap in a smaller one? 8. What have you guys used for electrical? Factory PCM with harness? Painless? Holley EFI? I'm unsure which route to go here, and I haven't hit the lotto yet so the Holley EFI isn't looking so well! I think that's it for now. Please don't hate me if any of these were redundant, I searched I swear! Thank you everyone!