TSP H/C Fuel System Upgrade?
#1
Teching In
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TSP H/C Fuel System Upgrade?
Going to be installing a Heads and Cam package into my 02 Z28 M6 soon. Lot's of searching and based on price and performance goals I am looking at what TSP has to offer. Either 2.5 LS6 or 5.3 heads with something like the Tsunami cam. I was wondering if I need to expect to upgrade the fuel pump, injectors and or fuel rail when installing those heads and cam?
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get some bigger injectors i.e. 30lb red top, 42lb green tops, and a walbro pump. I would also change out the fuel filter while your down there. the ford svo injectors will fit on the ls fuel rail no problem.