Center of the dash.
Inside the rear of the alternator
No, older cars didn't have bleeder valves on the cooling systems.
.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.
About 310-325ft/lbs if its a stock 400.
What about it?, if it's 20 lbs. it's OK.
Most of them topped out between 110-120 MPH.
For 78......disc front.....drum rear.
located on vale cover
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.
No, Pontiac stopped 455 production in 1976. They are easy to swap in though.
Look on the sidewall of the tire. Follow the tire recommendations....not the vehicle.