Big block purple shaft cam and lifters for sale 292/509 specs. I built this motor 25 years ago but never ran it and life got in the way so into storage the engine went. Wanting to go full roller so the cam is up for sale. I don't have the original box and I will throw in a new double roller timing chain with the deal 250.00 plus shipping. Located in the central coast of California and I prefer PayPal