zap

I'm aware. On the LB7's the best thing you can do is tell the dealer (don't buy from an individual) that you'll take their price if they replace all of the injectors (that's 8 hours of labor right there) with at least 50 horse injectors since they won't fry like the OEM ones.

2000fordf1504x4

Ya I know I've helped a local mechanic put a set in

zap

That being said, it's 8 hours of work to replace a lower intake manifold on a 4.2.

2000fordf1504x4

Ya lol nothing is easy anymore

zap

The LLY and up Duramaxes have different heads. You can change all 8 injectors in 30 minutes if you've done it before. Two bolts, disconnect the fuel links coming off the common rail, pull the injectors out. That easy.