School and Work Truck

I use this truck for school and work and the engine decided to eat itself, Rod is knocking on cylinder 1, the mechanics informed me I need a new 350 Small block.

Unfortunately I don't have the money to get it fixed, and my family is in a bind as well (My mother broke her neck and back in 2002, and me and my father do what we can to support her). I use this truck for work and school and I must have it fixed to Maintain school and work.

Any amount you can donate would make a big difference, and would be greatly appreciate!