answersLogoWhite

0


Best Answer

3.1L LHO v6 Multi-Port injection 5.0L LB9 v8 Throttle body injected 5.0L L69 v8 Tune-Port Injection 5.7L L98 v8 Tune-port Injection ( Not Recommended for T-Tops )

User Avatar

Wiki User

18y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What size engine can you fit in a 1991 Pontiac Firebird?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What is the proper spark plug gap on a 1991 Pontiac Firebird 5.0 V8?

I have a 1990 Pontiac firebird, and the gap on that, I believe is .035. If you still have the sticker under your hood with the engine size, it says it right on there.


How to change engine on Pontiac firebird?

That is a very broad question. More information would have to be given. Year model. engine size, ac...


What size engine is in a 5.2 liter 1995 firebird?

There was no 5.2 liter engine in a 1995 Firebird


Fuel tank size on a 1982 Pontiac firebird?

15.5 gallons


What is the fuel tank size on a 1989 Pontiac Firebird?

15.5 Gallons


What size rear speakers go in a 1978 Pontiac firebird?

6"x9"


What was the original tire size of a 1967 Pontiac Firebird?

205/70/14


What is the size of a 1991 firebird formula gas tank?

15 gallons


What engines are compatible with a 91 firebird?

Any size SBC engine will fit and is compatible with a 91 Firebird. A 350 engine is the most common that is used for installing in a 91 Firebird.


Where is the fuel filter located on a 1991 Pontiac Firebird 3.1 V6?

Typically above the rear axle, or alongside the "subframe" in front of the left rear wheel, under the car. It will be the size of a 12oz soda can.


Did Pontiac firebird have a big block 400 in 67?

There is no Big block or small block in Pontiacs. They were the same size. "67 did have the 400 and 400 HO available for the Firebird.


What HEI Distributors will work in a 1970 firebird 350?

If it is a Pontiac 350, any hei distributor out of any size Pontiac motor up to 1979 will work.