This is my Fiero on the Dyno. Car is an 86, with a ZZP 3800 Performance crate engine, ZZP cam, Intercooler, Headers, 42.5# injectors, 3.0" pulley, Northstar TB, Ported blower, and a whole bunch of other goodies. About 15# of Boost in this setup.
3800 Series 2 Modding Basics
Mods and Vendors list
Short Stack Intercooler
UD Water Pump Pulley
UD Alternator Pulley
Solid Motor Mounts
3 Inch Downpipe
Shortened Dog Bones
Rear Strut Tower Brace
Aeroforce Scan Gauge
3 gauge Pod
Throttle Body Heat Shield
Throttle Body Spacers
Ebay user "American Superchargers"
Modular Pulley System
All other parts not listed were purchased at various auto parts stores,Ebay
users I dont remember and Walmart.
How To Replace The Head Gasket and Intake Manifold Gaskets On A GM 3800 Engine
In this walkthrough I replace the head gaskets, upper intake manifold (UIM)
gaskets, and lower intake manifold (LIM) gaskets on a 1997 pontiac
bonneville. These steps will be identical for almost any GM 3800 / 3400 /
3100 series II motor.
If you have any questions feel free to post them on the video and I'll do
my best to try to help!
Here is a link to the the text walkthrough I used as a guide for making
Also here's a list of torque specs for most of the motor:
Camshaft Bolt: 74 ft/lbs + 90 degrees angle torque
Camshaft thrust plate: 132 in/lbs (T30 torx)
Front cover bolts: 15 ft/lbs + 40 degrees angle torque
Oil pan bolts: 125 in/lbs
Crank sensor nuts: 18 ft/lbs
Camshaft sensor bolts 48 in/lbs
Lifter hold-downs: 22 ft/lbs
Rocker bolts: 11 ft/lbs(132in/lbs) + 90 degrees angle torque
Lower intake bolts: 132 in/lbs
Supercharger bolts: 17ft/lbs
Crank Bolt: 111 ft/lbs + 76 degrees angle torque up to 10/98
111 ft/lbs +114 degrees angle torque 10/98 and up
Cylinder head bolts: 37 ft/lbs + 130 degrees + 30 degrees up to 10/98
37 ft/lbs + 120 degrees
Flywheel/flexplate bolts: 132 in/lbs + 50 degrees
Exhaust manifolds: stud/nuts 132
Nuts 156 in/lbs
Oil filter adapter to timing cover: 22 ft/lbs 97 earlier
132 in/lbs + 50 degrees 97 and later Oil pump
Cover to timing cover: 98 in/lbs
Pick up tube and screen: 132 in/lbs
Valve cover bolts: 89 in/lbs
Tstat bolts: 21 ft/lbs
Water Pump: 132 in/lbs + 80 degrees
Water pump pulley: 115 in/lbs
Throttle body: 84-89 in/lbs
Fuel rail nuts: 75-84 in/lbs
How to Remove a 2.8 V6 Engine from a Pontiac FIero step-by-step (HD)
This is a video giving a visual step-by-step process on how to remove the
2.8 liter V6 engine from a Pontiac Fiero using basic tools. The only tools
that you may need to rent, borrow or buy is an engine hoist and some 4
wheel moving dolly's. I've attempted to make this video as visual as
possible so that anyone could see how to remove the engine using basic
This video can also be a useful guide when reinstalling the engine as is
shows how things were disconnected. Most of the disassembly steps can be
done in any order with the exception of a few parts.
Please comment and share with other Fiero enthusiasts.
If I do not know how to do something, I usually turn to YouTube FIRST to
see if there is a video on it. Since I use YouTube to teach me things I
figured I'd pay it forward and post videos of what I know.
Chop Top 22
LS7 V-8 6 speed, Chopped 3", Modified IMSA Body opened up for 19's & 20's
Custom build head to toe.
MR2 vs Fiero
MotorWeek (February 20th, 1988): Toyota MR2 Supercharged vs Pontiac Fiero
Some Numbers to keep in mind while watching this......
1988 Chevrolet Corvette Z51 (0-60 = 6.0 seconds) (14.6 Quarter Mile)
1988 Ferrari 328 GTS (0-60 = 6.7 seconds) (15.0 Quarter Mile)
1988 Lotus Esprit turbo (0-60 = 5.8
seconds) (14.4 Quarter Mile)
Bobby & Alex's Custom Fiero Widebody 3800 SC II
Bobby & Alex's custom Fiero Widebody 3800 SC II in Florida gulf coast.
Engine has ZZ Performance tuning. Gets 20/16 miles p/gallon when driving
normal. They have not Dyno it. Won best Fiero custom
in the Daytona 2006 show. Build thread: http://tinyurl.com/2d8xw3
1984 Pontiac Fiero Supercharged V-8
A 1984 Pontiac Fiero witha blow V-8 stuffed in the back of it...It's street
Legal...I shot it at The Grand Rod Run 2012...CRAZY!!!..check it out!
Fastest fiero on the planet, fieroX
This video is property of FieroX (Wichita, KS)...
4 runs from Friday July 11th. First run I somehow turned off the Boost controller, and was just running off the
wastegate spring. 12 psi. Next run, fixed that, but was running 11.2:1 afr.
Next run, fixed that (11.7:1) but had a crappy launch. Last run everything
Custom 86 Fiero
Local Auto show late at night. Custom 1986 Fiero with a turboed LS1 in it, 600+ Horses. (Not my car!)