Join Date: Dec 2002
Feedback Score: 0 reviews
Re: 855 cummins top stop injectors and valve timing on the BIG CAM
Lorne has it right on except the gaskets that change the timing are on your cam followers not the rocker boxes. If memory serves me correctly for every .007" of gasket it changes timing by .002". Used to have to do this all the time when changing the CPL of the engine during O/H. Don't see much of the big engines any more in our shop though. All class 6-7 engines now, hardly any class 8 come in.
96' F-250 4x4 SB Crewcab, 3.55 gears, rebuilt E4od, Air bags, 2" leveler kit, 10 disc cd changer, Tymar intake, Tymar 4 pos TS chip, 4590 cooler, boost, pyro(pre-turbo) & tranny temp AutoMeter gauges mounted in pillar, Diamond eye 4" exhaust with lost kitty, Tymar 3x4" downpipe, Warn hubs, Prodigy brake controller, Hypermax intercooler, CCV mod,17* HPOP, stage 1 injectors, fpr. Rebuilt tranny with pump and valve body mods, 3 disc torque convertor. Diesel mechanic 20+ years
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