S-10 engine specs

I am looking for a chart or some other resource giving more detailed engine specs than many websites seem to offer. Idealy this would cover several years. I am looking for the basics such as displacement, peak power (@rpm), peak torque (@rpm), but also some more obscure details. these include the connecting rod length, intake and exaust valve diam, the intake and exause valve lift, and the brake specific fuel consumption.

I am just starting out with some engine work of my own and am looking into a project to run a vehicle on carbon monoxide (who likes paying for gas). The design of the CO gas generator is dependant on the flow-rate demanded by the engine and I need the above specs to determine it.

the years i am most interrested in are 1982-1990, and the smaller engine is best, the inline-4.

Anyone got any ideas? I have been searching for a while now with no luck on my end.

Old chilton repair manuals.
Also AZ web site may have some info.
Public libary.
And check with a automotive machine shop that rebuilds engines and does engine machine work.
MT