NSW Corvettes

General Discussion Area => Corvette Related Chat => Topic started by: TRJ on March 14, 2006, 02:39:41 PM

Title: Automotive Calculators to help you !!
Post by: TRJ on March 14, 2006, 02:39:41 PM

Here's some very helpful information, in many different areas.....;42

http://www.wallaceracing.com/Calculators.htm

Title: Automotive Calculators to help you !!
Post by: MADLT1 on March 14, 2006, 03:16:43 PM

that is a really good site,well done  ;--;--;--;--;--;--;--

Title: Automotive Calculators to help you !!
Post by: 69VETTE on March 14, 2006, 10:11:26 PM

TRJ.... a terrific site in deed!

Great work.... will make my life a lot easier in the future ... and i was only going to place a thread on the forum to ask if anyone knew what ratio in my diff (of the posi) in my 69 vette might be, given that i believe the date/diff code might not reflect whats in the car.

The vehicle is basically a standard 69 corvette with a 350 chev and a turbo 400 box running standard tyres. 15" with BF Goodridge Tyres.

Currently at 58-60 MPH on the highway, the tacho revs read around the 2500RPM mark.

And at around the 34MPH it revs at around the 1500RPM mark.

Can anyone enlighten me on what they think it might be ..thats the rear diff ratio... i think it 3.36:1 though the code on the diff housing states it should be a 3.08:1 ratio?

Thanks M

Title: Automotive Calculators to help you !!
Post by: jolinari on March 15, 2006, 01:12:57 PM

Quote

Originally posted by TRJ
Here's some very helpful information, in many different areas.....;42

http://www.wallaceracing.com/Calculators.htm

good find indeed!

Title: Automotive Calculators to help you !!
Post by: Cameron 77C3 on March 15, 2006, 08:05:05 PM

This might be a good one for our upcoming new tech tips, along with the others that have been posted.  Good find TRJ