Building a Street/Strip S10

[BigMan1974]

I need some help figuring out the best way to do this. Im not a electrician, but enjoy the tidy work of wiring a car or truck.

This is what Im working on and its goals.

My vehicle is a 87 S10 with a 500 horse 383, will be a Street / Strip truck. Its backhalfed. I plan to wire this truck for that purpose. I currently have cut the factory fuse block and wiring to only use what I need. I plan to use a auxiliary fuse block to run the rest of add ons and relays.

Here is what Im tiring to accomplish.

1. Battery relocation with Master Disconnect.
2. Use of a Auxiliary Fuse Block
3. Relays for Fuel, Water, and Electric Fans
4. Im trying to have the fuel and water pump work via switched power, like a street car, would do, but still have manual control via a toggle.
5. Im trying to have both auto and manual control of the fans. Auto the fans come on based on the sensor and Manual they come on when toggle flipped that way to cool down truck. Fans would stay on after flipping off the toggle to until the sensor switch opens.
6. Im also trying to take advantage of a oil pressure switch for safety reason as well.

Here is my diagram, hopefully you can read it.