I have a complete 403 which was pulled from my 70 cutlass. was running fine when pulled. I put 1500 miles on it last summer. It was in the car when i bought it so I cant say its exact condition other that it ran great, no smoke, and only ran 15.00s. I had posted this on craigslist and the one interested buyer fell through. it would cost alot to ship the block or whole thing from Alaska. You can definatly pay for the shipping if interested. Im posting for the sale its parts. the heads, crank, rods ect. I can ship 75% off so these items are available. I dont know what theyre worth so make an offer and we'll get the parts your way.

The heads are 4A 554717 the block is 557265b
I can get pics if needed. the engine is still assembled.
Thanks Joe