Red top vs silver top rb20 wiring difference?

[240tramp]

Hey I have an rb20det red top (NICS) is there a difference between engine/tranny harnesses on the red top vs silver top?? I'm stumped I can't find a straight forward answer on google just pages of clutter. If someone can answer my question or prove me wrong and find a google link please do so your answers are much appreciated ha.

[240tramp]

Forgot to mention my engine is NICS

[91ka24]

They are totally different. Cas, cts, and.ecu numbers are different.

[240tramp]

Shit eh thanks man at least that's outta my way now