put heads back this morning, turning engine over by hand felt a push rod bend, still had valve covers off, put a new pushrod in turned engine over engine locked up tight, pull new push rod out, engine turns over fine, start looking new pushrod is 3/8 in longer at least, go into parts thats the only pushrod listed, luckily green sales is in town and has old number, why the hell would ford update a part number with a pushrod thats too long