8-20-07: Maybe I jumped the gun a little when I ordered my Greasecar kit back in January without actually having the diesel engine installed in the van yet. I get excited about these things. Now that we have it back, it took me about 5 hours to get the kit installed.
Overall, the process was fairly painless – the Greasecar instructions were generic and with only a few diagrams, but it was well-written and complete enough for a DIY install. The kit cost around $1200 which included the new computerized controller, custom 15 gallon heated tank for under the rear seat, 2 3-way fuel solenoid switches, plenty of coolant and fuel hose, clamps, temp sensors for both coolant temp and fuel temp.
I’ll post more on the installation soon with photos