1988 Fiero Pictures

These are some pictures of a resto-mod I did on a 1988 Fiero.

First Day Home

Cabin Restoration

Floorpans patched
Heater module

Reupholstering

New carpet
Headliner fiberglass
Headliner reupholstered
Firewall trim

Seat Rebuild and Reupholstering

Seat bottom rebuild
Seat back rebuild
Recovered seats

More Interior Restoration

Center console
Door card

Rear Suspension Mods

Rear suspension links
Rear suspension
Bottom links
Coilovers

Front Suspension Mods

Front suspension rebuild
Drop spindle weldment

Big Brake Mod

Brake rebuild
Corvette rotors

Phase One Complete

The interior was more comfortable and didn't smell like mice, the brakes and suspension were safe, and the car was lowered an inch and a half.

Interior complete
Washed and waxed

Engine Swap Prep

Engine before
Donor car

Freshening Up the New Engine

New timing set
New oil pump
New water pump

Oil Level Sensor Delete

Pan plug plans
Pan plug comparison
Pan plug installed

Cleaning Up the Intake Manifolds

Upper intake manifold
Lower intake manifold
New gaskets
Intake installed

Exhaust Gas Recirculation Delete

EGR plug plans
EGR plug installed

Brass plugs

I forget why there were holes in the water jacket here, but they needed to be plugged.

Brass plugs
Brass plugs installed

Rebuilding Injectors

Injectors before
Injectors rebuilt
Injectors installed

Throttle Body Adapter

The engine was a Series 3 3800 while the donor car (PCM, injectors, fuel rail, throttle body, and such) was a Series 2. So, the throttle body needed some adapting.

Throttle body before
TBA plans
TBA machined
TBA installed
Throttle body installed

Thermostat Housing Mod

I modified the thermostat housing from the original engine to fit the new one. The Fiero cooling system is a little unusual: the thermostat housing is the highest point, so it's important that it have a cap for filling.

Thermostat housing before
Thermostat housing deconstructed
Thermostat housing reconstructed
Thermostat housing installed

Alternator Bracket

I significantly re-arranged the accessory drive as part of the sawp, so I made a custom alternator bracket.

Alternator bracket plans
Alternator bracket weldment
Alternator bracket installed

Air Conditioning Delete

The Fiero didn't have air conditioning, so I put an idler pulley at an appropriate place in the accessory drive.

A/C idler bracket
A/C idler pulley

EVAP Purge Delete

EVAP purge delete plans
EVAP purge plug installed

Ignition Control Module

ICM before
ICM installed

Exhaust Headers

Transmission Linkage

Linkage deconstructed
Linkage extension
Linkage reconstructed

Transmission Install

Transmission before
Flywheel
Clutch
Transmission installed

Engine Mounts

End mount mockup
End mount
Rear mount tacked
Front mount
Dog-bone bracket

Engine Bay Prep

Engine bay before
Engine bay after

Trunk Reduction

I removed the lower trunk section to make room for the new exhaust.

Trunk marked
Trunk cut
Trunk patch

Alternator Clearance

The alternator also took a little room from the trunk.

Alternator clearance
Alternator panel

Cradle Installation

Cradle prepped
Cradle rolling in
Cradle installed

Exhaust

Exhaust parts
Exhaust welded

Pillar Pod Gauges

I did get all of the gauges in the original instrument cluster adapted and working with the 3800 Series 2 PCM, but I also wanted a couple of extra gauges: a wide-band oxygen sensor for tuning and an OBD2 scanner for diagnostics and tuning.

Pillar pod idea
Pillar harness
Pillar pod cut
Pillar pod bonded
Pillar pod painted and blended
Pillar pod gauges

Wiring

Body harness

I put the OBD2 connector and wide-band oxygen sensor output in the passenger footwell, along with a power jack – this made tuning more convenient.

OBD2

A simple adapter allowed the Fiero speedometer and odometer to work with the Series 2 3800 PCM output.

Speedometer converter
Firewall wiring

I set up the entire engine harness to feed through one big connector. This made it easy to drop the cradle later when necessary.

Engine harness
PCM mount

For Sale

After a number of fun years, it was time to sell the Fiero.

For sale inside
For sale back
For sale engine