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It's on the valve cover, look for a hose that goes to the carb and the pcv valve just pushes into the valve cover through a rubber grommet.
If this is a Pontiac powered Trans Am the PCV valve will be in the valley pan, just under the intake. Should be in front of the carb.
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Where are the front speakers located on a 1978 Pontiac Trans Am?
Center of the dash.
Where is the voltage regulator located in a 1978 Pontiac Trans Am?
Inside the rear of the alternator
Does a 1978 Pontiac Trans Am have a coolant bleeder valve if so where is it?
No, older cars didn't have bleeder valves on the cooling systems.
Where is your Trans dip stick on a 1978 Trans am?
.The 1978 Pontiac Trans Am engine oil dipstick can be found on the right hand side of the engine. The engine oil dipstick will have a yellow handle.
What is the torque of a 1978 Pontiac Trans Am?
About 310-325ft/lbs if its a stock 400.
What is the top speed of a 1978 Pontiac trans am?
Most of them topped out between 110-120 MPH.
What braking options were available on a 1978 Pontiac trans am?
For 78......disc front.....drum rear.
Oil pressure at idle Pontiac trans am 1978?
What about it?, if it's 20 lbs. it's OK.
Where is the PCV valve located in a 1978 Buick?
located on vale cover
What is the oil capacity of a 1978 Trans Am?
The 1978 Pontiac Firebird Trans Am engine oil capacity is five quarts. The 305, 350, and the 454 cubic inch motors all had the same motor oil capacity.
What is the proper tire pressure for a 1978 Pontiac trans am?
Look on the sidewall of the tire. Follow the tire recommendations....not the vehicle.
Was the 455 engine available in a 1978 trans am?
No, Pontiac stopped 455 production in 1976. They are easy to swap in though.
