- Location
- Houston, Tx
It must be a gearing thing because the 4.3 is only rated at 10 lb-ft over the 4.0. Horsepower numbers were the same.
Peak numbers suck. Its all about the curve.
That being said I'd still rather have the 4.0. I was younger when I had my S10 and didn't know much when it came to working on it, but the 4.0 just seems so much easier to work with.