Fuse box by left foot kickpanel

[Dhos1]

Can you run two spades connectors from 1 ignition source? Basically can you have two plugged into the same area?

 

[salvageV6]

Yes you can and it's much easier to use the Pico tap it locks, then run your fused lines from the pigtail.

Pico 0952PT General Motors Ignition Cavity Fuse Block Tap (Clear)​

Most parts stores have them as well as Amazon ebay etc.
Make sure the load(s) on the IGN1 taps aren't over 20A, 15A if using the tap.

PICO Wiring 0952PT Pico GM Fuse Block Taps | Summit Racing

Free Shipping - Pico GM Fuse Block Taps with qualifying orders of $109. Shop Fuse Taps at Summit Racing.

www.summitracing.com