How fast is a Fiero GT?
Specifications
| Model | Pontiac Fiero | Pontiac Fiero GT |
|---|---|---|
| Power | 92 hp | 140 hp |
| Torque | 134 lbft | 170 lbft |
| Weight | 1170 kg | 1265 kg |
| Top speed | 103 mph* | 125 mph* |
Can a stock Fiero engine be replaced with a 3800?
Replacement of the stock Fiero Engine with a 3800 Supercharged Engine is one of the highest levels of engine upgrade that you can perform to your Fiero. This is one of the easier engine conversions, as there are many pre-made components that allow the installation of this supercharged engine into the Fiero.
How big is the engine in a Fiero?
This LS4 Engine is 5328cc. (325 cu. in.), all Aluminum V8 with the high-performance heads. These are the same heads used on the LS6 engine. The bell housing mounting bolt pattern is the same as is used on all the GM front-wheel drive configurations.
Can a Fiero 125 be converted to a t465?
This engine will bolt directly into your Fiero with the 3800 T465 or your manual transmission. Using the Fiero 125 automatic is not recommended as the 125 is not capable of supporting the additional horsepower and torque of the 3800 engine. This is one of the highest output conversions for your fiero.
Which is the best upgrade for a Fiero?
It is a significant upgrade over the stock Fiero Engine, probably one of the best upgrades to your Fiero. This engine block is aluminum, with cast heads. This Engine will fit with some minor modifications. It will bolt directly up to your Fiero 4-speed and 5-speed transmissions.
Replacement of the stock Fiero Engine with a 3800 Supercharged Engine is one of the highest levels of engine upgrade that you can perform to your Fiero. This is one of the easier engine conversions, as there are many pre-made components that allow the installation of this supercharged engine into the Fiero.
What kind of speed sensor does a Fiero 3800 use?
The PCM 4000ppm output from the PCM will feed the Fiero’s stock speedo but you will need to build an interface to make it work like the one pictured below: Of course, nowadays I can reprogram nearly all of the 3800 computers to work with any speed sensor you have.
What kind of engine do you need for a Fiero?
This engine is a very logical replacement for the factory Fiero engine. It will bolt directly to the 4-speed and 5-speed transmissions. The 3.4 Liter 60 degree pushrod engine is one of the most logical choices for replacing the old, worn out, 2.8 Fiero engine. This engine is available as a like-new, factory rebuild or factory crate engine.
This engine will bolt directly into your Fiero with the 3800 T465 or your manual transmission. Using the Fiero 125 automatic is not recommended as the 125 is not capable of supporting the additional horsepower and torque of the 3800 engine. This is one of the highest output conversions for your fiero.