Be still my beating heart!!!! I recieved the assembly manual for my Corvair engine from SPA. These guys are truly amazing, a professional outfit. The manual is professionally bound, looks better than my Chilton automotive manuals. It is VERY detailed, complete with clear pic, labels, and step by step instruction. 240 pages of sheer awesomeness! It has a table of contents and an index in the back. Now you can order an "Engine In a Box" and the crate will be shipped to you with every single piece and gasket you need to build the engine, no more scrounging parts! All that is needed is a few specified sealants and boom, you're ready to build your own engine, what could be better than that??