diff --git a/9999 Personal/Z/What transmission will solve all my problems?.md b/9999 Personal/Z/What transmission will solve all my problems?.md
index 6da647e84..f394c8975 100644
--- a/9999 Personal/Z/What transmission will solve all my problems?.md	
+++ b/9999 Personal/Z/What transmission will solve all my problems?.md	
@@ -64,5 +64,5 @@ Cons: transmission is rare, not necessarily easy to get.
 Too Expensive
 
 # The Plan - AR5 Transmission
-- [ ] Find used AR5 Transmission #Drivetrain 
-- [ ] Purchase AR5 Transmission Components #Drivetrain 
+- [ ] Find used AR5 Transmission #Drivetrain 📅 2025-05-01
+- [ ] Purchase AR5 Transmission Components #Drivetrain 📅 2025-05-01
diff --git a/9999 Personal/Z/Wheels, Tires, and Spacers.md b/9999 Personal/Z/Wheels, Tires, and Spacers.md
index c69720e6a..523403629 100644
--- a/9999 Personal/Z/Wheels, Tires, and Spacers.md	
+++ b/9999 Personal/Z/Wheels, Tires, and Spacers.md	
@@ -1,5 +1,5 @@
 I need to reestablish what wheels and tires are on the z right now, and figure out a more sustainable space solution. One thing that needs done is that longer wheel studs need put on the car. 
 
-- [ ] [[Longer Wheel Studs]] #Dynamics 
-- [ ] What are the current wheels and tires on the Z? #Dynamics 
-- [ ] Sell my old tires #Hands-On
\ No newline at end of file
+- [ ] [[Longer Wheel Studs]] #Dynamics 📅 2025-05-01
+- [ ] What are the current wheels and tires on the Z? #Dynamics 📅 2025-04-01
+- [ ] Sell my old tires #Hands-On 📅 2025-05-01
\ No newline at end of file
diff --git a/9999 Personal/Z/Which LS Engine should I target?.md b/9999 Personal/Z/Which LS Engine should I target?.md
new file mode 100644
index 000000000..367fdd743
--- /dev/null
+++ b/9999 Personal/Z/Which LS Engine should I target?.md	
@@ -0,0 +1,26 @@
+The easiest 5.3 that I can find. Here's a list in order of priortiy:
+
+| Years | Name | Displacement | Power / Torque | VIN Code | Note            |
+| ----- | ---- | ------------ | -------------- | -------- | --------------- |
+| 07-13 | LC9  | 5300 cc      | 315 / 335      | 3 / 7    | Aluminum block! |
+| 07-14 | LMG  | 5300 cc      | 320 / 340      | 0        | Flex Fuel LY5   |
+| 07-09 | LY5  | 5300 cc      | 320 / 340      | J        |                 |
+| 05-09 | LH6  | 5300 cc      | 300 / 335      | M        | Aluminum block! |
+| 05-07 | L33  | 5300 cc      | 310 / 335      | B        | Aluminum block! |
+| 03-05 | LM4  | 5300 cc      | 290 / 325      | P        | Aluminum block! |
+| 08-09 | LY2  | 4800 cc      | 275 / 300      | C        | Smol Boi        |
+| 99-07 | LR4  | 4800 cc      | 260 / 285      | V        | Smol boi        |
+## Tools
+I'll need two main tools:
+1. Engine Hoist - https://www.harborfreight.com/1-ton-capacity-foldable-shop-crane-58794.html
+   $269.00
+2. Engine Stand - https://www.harborfreight.com/automotive/lifts-cranes-stands/engine-stands.html
+   $99.00
+
+## Engine Cost
+I'm going to get this engine from the junkyard. Here's the prices for things:
+
+| Part                   | Cost    |
+| ---------------------- | ------- |
+| Engine, w/ accessories | $389.10 |
+|                        |         |