Not without an adapter for the engine mounts. Without having to buy or make the adapter, the engines that will fit your car without any modifications are the 69-79, any size.....350, 400, 428, 455.
Center of the dash.
.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.
Inside the rear of the alternator
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.
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.
You can start by starting a dialogue with the gentleman at www.78ta.com He has a good help section, has links to companies that sell literature on the subject, white papers on the Pontiac 400, and is open to direct questions.
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.
1978 pontiac Trans Am 400 "Z" vin code