From SPEC, the lightweight option is a billet rather than cast pressure plate (the plate itself--the cover is still stamped steel).
They also sell an aluminum flywheel for the V6.
The stock V6 fylwheel is about 14#. That's not very heavy as flywheels go.
Search found 14476 matches
- Sat Feb 05, 2005 4:28 pm
- Forum: Technical Conversations on Pontiac Fieros
- Topic: Aluminum flywheel and lightweight clutch
- Replies: 5
- Views: 1844
- Sat Feb 05, 2005 4:24 pm
- Forum: Technical Conversations on Pontiac Fieros
- Topic: Flexible lines to large injectors?
- Replies: 20
- Views: 4439
- Sat Feb 05, 2005 12:17 pm
- Forum: Other Cars
- Topic: 500 Horse Scion
- Replies: 5
- Views: 1601
- Fri Feb 04, 2005 1:12 am
- Forum: Technical Conversations on Pontiac Fieros
- Topic: 3400 block and 2.8 DIS crank make a 3L rev monster?
- Replies: 59
- Views: 13940
- Wed Feb 02, 2005 6:25 pm
- Forum: Technical Conversations on Pontiac Fieros
- Topic: Some Turbo heads
- Replies: 23
- Views: 5166
- Wed Feb 02, 2005 7:11 am
- Forum: Other Cars
- Topic: 500 Horse Scion
- Replies: 5
- Views: 1601
- Wed Feb 02, 2005 7:01 am
- Forum: Technical Conversations on Pontiac Fieros
- Topic: Some Turbo heads
- Replies: 23
- Views: 5166
- Wed Feb 02, 2005 6:59 am
- Forum: Technical Conversations on Pontiac Fieros
- Topic: Some Turbo heads
- Replies: 23
- Views: 5166
- Tue Feb 01, 2005 8:37 pm
- Forum: Technical Conversations on Pontiac Fieros
- Topic: Some Turbo heads
- Replies: 23
- Views: 5166
Thanks. Oh yeah... how far out on the sides of the chamber can you go? Hogging the chamber out to the left and right in the picture might pay dividends for unshrouding the valves (that is, if there's room there and you don't end up with a chamber that's bigger than the bore...) I see that you carved...
- Tue Feb 01, 2005 8:36 pm
- Forum: Technical Conversations on Pontiac Fieros
- Topic: Some Turbo heads
- Replies: 23
- Views: 5166
Playing with chambers can get finicky. There's not likely to be much you can do to screw up the chambers in the iron heads, though... For example... remember that Tim Allen wanted to start a line of Caddy speed parts? His shop got to porting the N* heads, and they got the flow numbers up on the benc...
- Tue Feb 01, 2005 8:31 pm
- Forum: Technical Conversations on Pontiac Fieros
- Topic: Putting the Fiero on a diet
- Replies: 15
- Views: 4774
Well, the reason for an aftermarket ECU would be because the stock computer can't handle anymore than the normal W41 cams. How much you want for the turbo? The stock COMPUTER can handle anything you can build. It's the stock CALIBRATION that doesn't like mods. Q4 ECM's have been hacked pretty well....
- Tue Feb 01, 2005 8:23 pm
- Forum: Technical Conversations on Pontiac Fieros
- Topic: Relationship between A/R and compressor trim.
- Replies: 2
- Views: 1138
Assuming you know what A/R is... large A/R flows a lot of air through a large housing close to the CL of the turbine wheel. Thus, you need a lot of air to generate torque and spool the turbo. Small A/R flows less air, but at a greater distance from the CL of the turbine wheel. Not as much air is nee...
- Sat Jan 08, 2005 3:32 pm
- Forum: Technical Conversations on Pontiac Fieros
- Topic: '95 3.4 DOHC -> '88 Fiero
- Replies: 15
- Views: 4018
I am not sure if the bellhousings will transfer over or not from one tranny to the other but I would guess they don't. otherwise people would swap bellhousings of the 3.94 trannies to fit a Fiero engien bolt pattern. The bellhousings are swappable on teh 282, as long as the diff carrier bearing pre...
- Wed Jan 05, 2005 9:36 am
- Forum: Motorsports
- Topic: Formula-One 2005
- Replies: 8
- Views: 1776
- Wed Jan 05, 2005 12:38 am
- Forum: Motorsports
- Topic: Formula-One 2005
- Replies: 8
- Views: 1776
I hadn't been following very closely because I don't get Speed here. :salute: Adelphia... A 2.4 V8 is just a 3.0 V10 with two cylinders lopped off. I think that F1 is over-regulated. F1, IMO, is about the best technology. If they can get the same specific output out of an engine that lasts 3x longer...
- Mon Jan 03, 2005 9:09 pm
- Forum: Pontiac Fiero Discussion (General Non-Technical)
- Topic: All my Fieros.
- Replies: 83
- Views: 25075
I might as well go... I think I've had more Fieros than anyone else here so far. I bought my first one when I was in college (umm... Junior year, maybe? I think it was summer of '99). It was an original blue '87 GT with 175K on it. I paid too much and prolly shouldn't have bought that car, but I was...
- Mon Jan 03, 2005 8:34 pm
- Forum: Technical Conversations on Pontiac Fieros
- Topic: Improved 11.25" brake setup
- Replies: 20
- Views: 7330
- Mon Jan 03, 2005 8:33 pm
- Forum: Technical Conversations on Pontiac Fieros
- Topic: Improved 11.25" brake setup
- Replies: 20
- Views: 7330
- Mon Jan 03, 2005 2:34 pm
- Forum: Technical Conversations on Pontiac Fieros
- Topic: Improved 11.25" brake setup
- Replies: 20
- Views: 7330
- Mon Jan 03, 2005 8:57 am
- Forum: Technical Conversations on Pontiac Fieros
- Topic: 3400 block and 2.8 DIS crank make a 3L rev monster?
- Replies: 59
- Views: 13940