3.7 swapped to 4.7

[DrewBosch]

Bought a single cab with a V8, didn't realize it was swapped until it started stalling. Truck runs amazing other than that. Sticker says it's a 3.7

I need someone who can give me straight answers or someone who can help. I can pay you for your time, if you can fix the problem.

 

[moparman]

It’s not blue by chance is it?