Also you can check out performance diesel in Clearfield PA. I got mine from them and he matched Lincoln's price plus sent tips to get honed, installed honed tips and tested them.
I got mine at Advance Auto, ran it through a farm account and that knocked off about $10 and their price was just as good as anyone elses and there core price was cheaper than anyone else's too. IIRC they were $251 and core was $131, Henry had some that were a little cheaper but they were on backorder at the time, might give him a call
im faster than the 12.0 class now. And when i install the 3.73 gears back in it im guessing it will pick up even more. Don't really need anymore power.
As Trent said it's just hit and miss on stock. When you think there getting caught back up there out again. Last I checked we have 2 or 3 sets of lb7 we left on the shelf as cores to have rebuilt for us along with a set of lly's.
St. Joseph Diesel carries brand new Bosch lb7 injectors. For further information you can contact Tim,Tony,or Richard.
1-816-233-3736 www.stjosephdiesel.com