24 Karat Brown
Completely Broke
I'm getting bored of the ole TBI 350 and looking into swapping. How plug and play is a TBI 454 to swap in? I also have a NV3500 trans which I dont expect to last but a few years. At first I will drop the motor in bone stock and work out any issues until it works as if it was meant to be. THEN I'll do performance. My truck is a 94 C1500 RCSB with the TBI 350 and NV3500 5-speed. I will also have to eventually swap the trans to a NV4500, but will the 3500 bolt on to the 454?