1987 Burb LS Swap

[79gmc5.3]

Originally Posted by buffydores

Any idea what that combo of engine goodies delivers to the crank? I'm planning on doing a square body suburban for my middle child in a few years. The iron block 6.0 motors seem like a good sweet spot. I'd love to hear more about your research on the matter.

I have talked to a tuner about this combo he seems to think it will be around 400 HP and 450 TQ at the flywheel. But we'll see I'm not sure.