Got myself an old car. A 1929 Chevy 1.5 ton pickup. Back then, more so
non-Fords than Fords, they built a wood frame and nailed the sheet metal
to it. With Chevy, I guess what ever the best deals they got in bulk
product, they used. Oak, ash, etc. My question is, is there any reason
I would have to go with a hardwood? Any thoughts on using marine grade
ply and gluing up what I need? The main idea here is cost savings.
Complete wood kits are available but cost $2000-3000. Any other
suggestions??

Here is what I'm starting with: http://www.bunchobikes.com/my1929chevy.htm

Here are some shots of someone else's project with a wood kit installed:
http://www.stovebolt.com/techtips/pr...phen_1929h.jpg
http://www.stovebolt.com/techtips/pr...phen_1929i.jpg
http://www.stovebolt.com/techtips/pr...phen_1929j.jpg