Howdy,,,I've read all about these engines for the longest and finally got one to play with. Supposedly, the engine is out of a 96 Camaro, and the #'s on the block tab are VO425WHB. Not sure how to decode but welcome any input from the Guru's here. My current plans are to run a compression check and decide how to proceed. If compression is good, see if possible to hot wire the opti-spark and see if engine will run,,,,?? Anybody done this before?? Thanks for any help.