Useful Links

http://www.csgnetwork.com/multirpmcalc.html
Link to calculator for figuring your rear axle RPM.

http://www.miata.net/garage/tirecalc.html
Miata? What? But yeah, arguably the BEST tire size calculator known to man.

http://www.dodgestang.com/
Let's say you have a Mustang and you want to size your wheels, this site has about as much info as one Mustang owner can ingest.

http://www.fordification.com/tech/technical-index.htm
This site has a great deal of awesome information on the F100 pickup. But it has some great info in general. Check it out.

http://www.pozziracing.com/
Building a performance Camaro? These guys have all the goods on what works.

http://dazecars.com/
Lots of neat tech here. Mostly for Ford guys.

Automotive logo history:
https://www.thecarbrands.com/buick-logo-history-models/