6 11/16. Looks to be about 1/2 too short . That’s what came out of the old 318. After checking looks like stock 360 is like 7.3 inches. Sounds like I just need stock 360 pushrods , not sure why the 318 were so short. Unless it has rollers , I didn’t pull the intake , now I’m gona pull it and look whats in there .