Search found 338 matches
- Fri May 31, 2024 12:54 pm
- Forum: Technical Conversations on Pontiac Fieros
- Topic: 3900 turbo with cam from Youtube
- Replies: 18
- Views: 979
Re: 3900 turbo with cam from Youtube
I have dynod with this cam but it was with a turbo so my low end tq numbers aren't gonna be what they would be n/a plus the Dyno was picking up interference so the tq readings weren't accurate, so my graph displayed mph. So since the Dyno was in mph I have no idea what my tq.numbers were. Torque re...
- Fri May 31, 2024 12:51 pm
- Forum: Technical Conversations on Pontiac Fieros
- Topic: 3900 turbo with cam from Youtube
- Replies: 18
- Views: 979
- Thu May 30, 2024 1:35 pm
- Forum: Technical Conversations on Pontiac Fieros
- Topic: 3900 turbo with cam from Youtube
- Replies: 18
- Views: 979
- Wed May 29, 2024 1:20 pm
- Forum: Technical Conversations on Pontiac Fieros
- Topic: 3900 turbo with cam from Youtube
- Replies: 18
- Views: 979
- Tue May 28, 2024 4:21 pm
- Forum: Technical Conversations on Pontiac Fieros
- Topic: 3900 turbo with cam from Youtube
- Replies: 18
- Views: 979
- Sun May 26, 2024 1:19 pm
- Forum: Technical Conversations on Pontiac Fieros
- Topic: 3900 turbo with cam from Youtube
- Replies: 18
- Views: 979
- Wed Jan 03, 2024 1:06 am
- Forum: Anything Goes
- Topic: Moderator
- Replies: 5
- Views: 1969
Re: Moderator
just start blastin
- Tue Nov 07, 2023 3:41 pm
- Forum: Anything Goes
- Topic: time/effort saving tools
- Replies: 12
- Views: 2409
Re: time/effort saving tools
Not bad:) I was hoping it would get the coolant out of the passages as well but maybe more time would do it. Some cleaners def work better on carbon than others. Maybe Eric needs a "coolant cleaning tank" and a "carbon cleaning tank" instead of "dirty" and "clean&...
- Mon Nov 06, 2023 9:46 pm
- Forum: Anything Goes
- Topic: time/effort saving tools
- Replies: 12
- Views: 2409
Re: time/effort saving tools
Not bad:) I was hoping it would get the coolant out of the passages as well but maybe more time would do it. Some cleaners def work better on carbon than others.
- Thu Nov 02, 2023 4:59 pm
- Forum: Anything Goes
- Topic: time/effort saving tools
- Replies: 12
- Views: 2409
Re: time/effort saving tools
Nice, id like to know how it does on the coolant passages.
- Thu Nov 02, 2023 10:53 am
- Forum: Anything Goes
- Topic: time/effort saving tools
- Replies: 12
- Views: 2409
Re: time/effort saving tools
Can you fit a cylinder head in one of those?
- Mon Jul 24, 2023 3:19 pm
- Forum: Motorsports
- Topic: 40th anniversary Dyno results
- Replies: 41
- Views: 19087
Re: 40th anniversary Dyno results
Some of you are vs the world all the time.
- Sat Jul 22, 2023 2:49 pm
- Forum: Motorsports
- Topic: 40th anniversary Dyno results
- Replies: 41
- Views: 19087
Re: 40th anniversary Dyno results
Do you know what insurance would cost for a competitive track day?
- Fri Jul 07, 2023 1:44 pm
- Forum: Technical Conversations on Pontiac Fieros
- Topic: Lz9 rotating assembly weights
- Replies: 25
- Views: 7276
Re: Lz9 rotating assembly weights
Makes sense to measure from the center of the bores, but really difficult to do. I thought balancing a connecting rod on a razor blade was difficult.
- Thu Jul 06, 2023 11:58 pm
- Forum: Technical Conversations on Pontiac Fieros
- Topic: Lz9 rotating assembly weights
- Replies: 25
- Views: 7276
Re: Lz9 rotating assembly weights
Id love to see you balance a connecting rod on a razor blade. 20230706_233145.jpg Got it as close as I could, came up with 128.5mm SE 75.5mm BE. 204mm OAL. That makes it a 37/63 weight split, but the weight based on measurements is not even in the ballpark compared to the math. Unless you have a bet...
- Wed Jul 05, 2023 9:43 pm
- Forum: Technical Conversations on Pontiac Fieros
- Topic: Lz9 rotating assembly weights
- Replies: 25
- Views: 7276
Re: Lz9 rotating assembly weights
You can balance the stock rod on a razor blade to find the location of the centre of gravity. Knowing the total weight (which you have), and the CG location, you can work out the big and small end weights. Is that something people do? Is there a math formula for it? This is my math alternative;) 20...
- Fri Jun 09, 2023 5:57 pm
- Forum: Technical Conversations on Pontiac Fieros
- Topic: wet sump engine oil control, a thread.
- Replies: 35
- Views: 4807
- Thu Jun 01, 2023 3:13 pm
- Forum: Technical Conversations on Pontiac Fieros
- Topic: Extremely Good Thread on Camshaft Design and Valve Events
- Replies: 26
- Views: 9002
- Thu Jun 01, 2023 5:40 am
- Forum: Technical Conversations on Pontiac Fieros
- Topic: Extremely Good Thread on Camshaft Design and Valve Events
- Replies: 26
- Views: 9002
- Fri May 26, 2023 4:03 pm
- Forum: Technical Conversations on Pontiac Fieros
- Topic: LZ4 3500 rod info and forged Pistons options.
- Replies: 34
- Views: 4839