Search found 6891 matches

by Kevin Johnson
Mon Apr 22, 2024 1:44 am
Forum: Engine Tech
Topic: Cooling tricks with iron headed hot rods?
Replies: 37
Views: 1774

Re: Cooling tricks with iron headed hot rods?

I looked at some of my files and found a picture from about twenty-two years ago. I forgot that I snagged a different style [still stock] cold air intake. "[stock RS] 305 with 170 hp (standard RPO L03)" Camaro RS with dual snorkel a.jpg ... The car has outside cold air from the factory. It...
by Kevin Johnson
Sun Apr 21, 2024 1:38 am
Forum: Engine Tech
Topic: Cooling tricks with iron headed hot rods?
Replies: 37
Views: 1774

Re: Cooling tricks with iron headed hot rods?

... The car has outside cold air from the factory. Its got a tube that splits to 2 separate filters in front of the radiator. Its a really cool design that works. Yup, air deflector underneath is good to go and that is a must have on any third gen camaro... Or else! ... Way back in time, on my Thir...
by Kevin Johnson
Fri Apr 19, 2024 3:19 pm
Forum: Engine Tech
Topic: Cooling tricks with iron headed hot rods?
Replies: 37
Views: 1774

Re: Cooling tricks with iron headed hot rods?

Talk some more about the technique of pouring molten aluminium into the heads to block off passages. Do you need to have the head at a certain temp while doing this ...? I ask because of the difference in coefficients of linear thermal expansion makes me concerned about stressing the casting and po...
by Kevin Johnson
Thu Apr 18, 2024 8:26 pm
Forum: Engine Tech
Topic: Cooling tricks with iron headed hot rods?
Replies: 37
Views: 1774

Re: Cooling tricks with iron headed hot rods?

On our obsolete iron heads: Block the exhaust heat crossover Large electric fan with shroud Outside cold air intake Fuel return line to the tank Custom ignition advance curve; lots of initial advance and plenty of vacuum advance at cruise. Tuning the carb with an on-board wide band O2 sensor. As li...
by Kevin Johnson
Tue Apr 16, 2024 8:43 pm
Forum: Offtopic Forum
Topic: Create the Future Design Contest
Replies: 0
Views: 114

Create the Future Design Contest

Engineers, students, and entrepreneurs worldwide can enter individually or as part of a team in any of seven categories: • Aerospace & Defense • Automotive/Transportation • Electronics • Manufacturing & Materials • Medical • Robotics & Automation • Sustainable Technologies Over $50,000 ...
by Kevin Johnson
Sat Apr 13, 2024 7:08 pm
Forum: Engine Tech
Topic: Question for Tuner
Replies: 9
Views: 784

Re: Question for Tuner

These theses at MIT are available to read for free. There are other universities that will allow you to read engineering theses at no charge. If you check out the citations you can drill down and explore topics. However, one large limitation is your budget. Many references have a paywall, like SAE....
by Kevin Johnson
Fri Apr 12, 2024 8:18 am
Forum: Engine Tech
Topic: Question for Tuner
Replies: 9
Views: 784

Re: Question for Tuner

These theses at MIT are available to read for free. There are other universities that will allow you to read engineering theses at no charge. If you check out the citations you can drill down and explore topics. However, one large limitation is your budget. Many references have a paywall, like SAE. ...
by Kevin Johnson
Tue Apr 09, 2024 2:45 am
Forum: Engine Tech
Topic: Stolen Car Alert!!!!
Replies: 2
Views: 521

Re: Stolen Car Alert!!!!

Stolen Ford a.jpg
Stolen Ford b.jpg
Stolen Studebaker.JPG
Stolen trailer.jpg
by Kevin Johnson
Mon Apr 08, 2024 2:51 am
Forum: Engine Tech
Topic: Mystery sludge
Replies: 19
Views: 1195

Re: Mystery sludge

Briefly, it appears that a decomposition product of a typical moly additive is both ferromagnetic and has a tan to brown appearance. This would be consistent with the additive fallout comment. https://www.researchgate.net/publication/301304965_New_insights_on_the_decomposition_mechanism_of_Molybdenu...
by Kevin Johnson
Sun Mar 31, 2024 4:14 pm
Forum: Engine Tech
Topic: Is Prof.Blair & Associates still in business?
Replies: 6
Views: 843

Re: Is Prof.Blair & Associates still in business?

vannik wrote: Sun Mar 31, 2024 2:23 am My understanding is Dr Charlie McCartan has stopped selling the software. But no official announcement.

Neels is too modest.

Camgrinder, you should visit the website below:

https://vannik.co.za/

https://vannik.co.za/About.htm
by Kevin Johnson
Sat Mar 30, 2024 5:39 pm
Forum: General Tech
Topic: Changing from synthetic to conventional oil
Replies: 10
Views: 646

Re: Changing from synthetic to conventional oil

So AI called Dan Timberlake a "Guru" and "an experienced individual". If there were ever any doubts that AI is "Automated Imbecility" we now have our proof. “I don’t want to belong to any club that would accept me as one of its members.” Various versions attributed to ...
by Kevin Johnson
Fri Mar 29, 2024 8:03 pm
Forum: General Tech
Topic: Changing from synthetic to conventional oil
Replies: 10
Views: 646

Re: Changing from synthetic to conventional oil

I just punched a 2010 Camry with a 2.5L engine after driving it for 3K I found out it is using 1 qt every 1000 miles. MFG call for 5w20 I am using 10w30 full synthetic which is expensive I a m thinking of switching to convention 10w30 much cheaper. Any opinions or real world experience. Here ya go:...
by Kevin Johnson
Fri Mar 29, 2024 7:50 pm
Forum: General Tech
Topic: Primitive dial Borge gauge
Replies: 3
Views: 538

Re: Primitive dial Borge gauge

B. C. Ames Co.
Waltham, MA, U.S.A.
Manufacturer Class: Metal Working Machinery

http://vintagemachinery.org/mfgindex/de ... 2292&tab=7