These engines are all notorious for developing a lazy lifter. For some reason they don't pump up right away. Is that what you're hearing?
These engines are all notorious for developing a lazy lifter. For some reason they don't pump up right away. Is that what you're hearing?
2000 Sierra rcss, LS6, xr265hr-15, HP Tuner, B&M, traction, cai, 2-4, 3.73 G80, Centerline, Pacesetters w/custom pipes and mufflers
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