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J
Bench tuning rig
Got bench harnesses for all Dmax PCM's, I can point you to the guy that built them for me. Come with "ignition" switch as well.- jpgmtech
- Post #7
- Forum: Duramax Tuning, Logging, and Gauges
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J
LLY/LBZ vs LB7 heads
This is strictly a flow question... I'm curious which heads flow more stock on the flowbench before porting. I've got a stock LBZ wrecked head sitting around but I haven't got an LB7 one to stick on my home-grown flowbench yet (a modified craftsman vacuum cleaner... don't laugh - it works...- jpgmtech
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- Replies: 0
- Forum: Duramax Hard Parts