I have a 85mph speedo and I wanted to know how fast am I probably going at 5100 rpms. This was about as fast as my 1982 280zxna wanted to go. It is running good and had new tires on it. Thanks for the info.
Dbryan----thanks for the tip on geocities. The site is pretty cool and I had not seen before. I have a digital dash with the 85 top end and this could help give me a general idea as to speed when I get over the 85 mark. There have been a lot of postings regarding the 85 mph limit on the dash from others and this could be the option to help.------