90ss 454 4l80e swap?

[brocks 97]

I'd say try to get the 94-95 pcm, harness, and trans. I've come to realize how much better those pcms are over the early ones. Gonna need a custom chip though.

Yea I used to burn chips for tpi, I will have to buy everything again although.

 

[Black_cirrus]

Yea I used to burn chips for tpi, I will have to buy everything again although.

Yea, at least it's still less then HP tuners, or EFI live. I'd like to get into tuning but alas time and money never line up for me.