http://koopa.oh2600.com/~calvinthedestroyer/
The 2.5L 4cylinder |
Jason's Fiero is a secound owner Fiero with relatively low mileage considering its age (1985). The intererer was in perfect shape. Nothing like the other cars that we've seen were the dashboards are chiped, vinyl is warped and the seats are torn. I remember the first time I took a ride in it, The stareo had a white Zombi tape stuck in it. His Fiero was a four cylinder with an automatic transmission.
He drove the Fiero only in the summer until the brakes went out. One of Jasons friends was supposed to fix the brake lines for him but they didn't do anything besides removing the old lines. So the Fiero sat in his friends yard for three years before being towed to Jason's house and then again to someone elses house.
Well there was a divorce and some money came about, so Jason, me(Andrew) and Dan (with the help of Tim's garage) started to work on converting Jason's Fiero into a 3.4Liter V6 with a 5 speed manual trasnmission.
-Work started with buying a 3.4L V6 engine from a junk yard.
-Then Jason bought an intake with value covers.
-Next we bought a "donnor" engine so that we would have all the brackets that we'll need.
-Jason bought a fly wheel but then had to return it since it was the wrong one.
-Jason bought flywheel #2, this time the right one.
-We then found a car with the 5 speed tranny that we needed, but the guys at the junk yard torched all the wires, mounts and cables
-bought new used shift cables
-new used tranny mounts
-new used rear axles
-new cluch line
-new cluch (yes, they broke the cluch!)
-bought a diffrent ECM (computer for the 2.8 V6)
-cluch pedal and assembly
-cluch master cylinder
-2.8 V6 wiring harness
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Now its the teadyous task of hooking everything back up. Wires, radiator hoses, pullys, air -
conditioning, vacum houses, wire harness, dog bone, ground wires.....
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Problems? well we had some problems.. For starters, The brakes were not just bad, they were gone! We could not get anyone to fo the brakes for us. We would tell them about the car and ask them if they can fix the brakes but, they would just say "its sounds like you guys are capitale of fixing them yourselfs, besides, brakelines are easy.". So we had to replace the brake lines our selfs. All the way from the master cylinder to the brake hoses. And it was a Bastard all the way! Every- thing had to be replaced and nothing would fit together! It felt like it took 2 weeks and 16 trips to autozone just to get them done. It wasn't "EASY" they just didn't want to do it!
Another problem we ran into is that the axles for the automatic are shorter with smaller CV-Jionts than the axles for the standard transmission. So we had to buy new ones. $270.00 from buckeye autoparts but, we were lucky. We found some used ones for $40.
A big problem was in the eletrical system. it turns out that Pontiac installed all of the wires in each and every Fiero. I'm talking about the main cable that runs from the engine compartment to the fuse box. So wether or not your fiero came with a standard, automatic, v6 or strait 4, the main wire harness has the wires for it. So, if you want to to change your 4cyl for a V6 well then most of the wires are allready there. theres just one problem. The main harness has three of each colored wire, none of then are labeled. so its a big guessing game!