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Pontiac
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1971
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GTO Base, 6.6L Eng, Eng CD WS, Automatic Trans
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Repair and Diagnosis
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Engine Performance
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Tune-Up
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Tune-Up - V8
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Fuel Pump Pressure
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Notes
Fuel Pump Pressure: Notes
All
(Without Air Cond.)
.5-6 1/2 psi
(With Air Cond, & All 4-Bbl.)
(1)
6 1/2-8 psi
(1)
All 4-Bbl. except Catalina, Catalina Broughman, Grandville & Bonneville, these have vapor diverter integral with fuel pump.