Has anybody got any experience with Vortec engines?
We need to swap out the Vortec V6 from a '90 C1500 truck, can we use any other Vortec V6 engine, or were there year or model changes? I'm sure we'll need to reuse our inlet manifold and engine wiring harness but is it as simple as that?
They were fitted in Blazers, Astros and Pick-ups but are they all basically the same or were there fundamental differences?
Would I be asking for trouble fitting a V8? Would any small block fit with a manifold swap or are Vortecs unique only to themselves?
Any help appreciated.