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Marc-Andre R.
good system

the system was complete , easy to install well explained. but it got hard to tune maybe because the motor was a full out racing bullet with exotic parts like procomp rockers on shaft and strock to 6.3 liters , anyway the car is for tuning next summer on the dyno whe are looking for 700 at engine 625 to 650 at the wheels in a car that is about 2700 pounds ,should be fun to keep on the road.

Performance Improvements FiTech 70003 Ultimate LS Kit for LS1/LS2/LS6 750 HP w/o Transmission Control Review
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