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2nd cp3 insight.
I'm beginning to start a build 02 lb7. I have a second cp3 now, running a ppe hot+2. Plan is to go with a 475 over stock nothing radical shooting for 600hp. Question is, would adding a second pump hurt anything with stock injectors, charger ect? I know at higher rpms and at about 60-70 the truck... -
Lb7 core motor questions
I just picked up a complete Lb7 engine that had broken the crank at #2 journal. If the block is salvageable I plan to use it to build me a new motor to save the downtime. Since my motor is still running fine but I don't have any history on it I'd like to be ready. In the event the block is...- Maxhdcrew
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- Forum: Duramax Hard Parts