Barry - here is a link to a website where I documented the tube chassis build. It is a free geocities site so after you look at a few pages it wants to shut down, so you may have to go to it a few times with a break in between.
It is a full tube chassis car, stock section of car as the center chunk, 353 cube de-stroked 400 Chevy 525HP/438ft-lbs on the engine dyno, and I just installed a sequential shift full race 4spd transaxle. My friend is on his way to weld in some brackets for me as I type. 2587lbs with the dry sump, two monster oil coolers, etc etc so she is heavy for a 914 but light for a typical V8 race car.
http://www.geocities.com/byndbad914