Yes, but!!!!!!! You will also need to replace the: transmission, drive shaft, replace/regear the rear differential, ECM, exhaust, probably the motor mounts/locations on the front crossmember/engine cradle, front springs (v6 not strong enough), front shocks? (check part #'s)...I am sure that is not all. It is certainly MUCH more advantageous to sell and buy a v8 model. The only way this would be useful is if you had a donor car with all of these items and you were planning on putting a really beefed up engine in or something and putting in custom components anyhow.
Which engine, V6 or V8?Which engine, V6 or V8?
The 1986 Firebird came with either a 2.8L V6 or a 5.0L V8
Depends on what engine (V6? V8?), transmission, gearing, etc...
Either a 3.8L V6 or a 5.7L LS1 V8
all u need to do is pull the v6 and the wiring harness out of the car and install v8 with new harness.. v8 will fit right in the v6 frame
The best you will get on the highway is around 24 mpg with either the V8 or V6.
5.7 v8 lt1. P
Yes it will bolt right up to a V8.
Too much! Buy a V8
275 with the V8
The firing order for the 1993 Pontiac Firebird is 1, 2, 3, 4, 5, 6. This is for the 5.7 Liter V8 engine.
I calc'ed my '91 V8 Formula Firebird to be about 18 mpg.