Tap Tap :(

[Chris!]

The crayford has been in storage in September, I took it for an MOT on Monday and it drove spot on untill I was about 2 miles from the garage and it started doing this, the engine was fully rebuild about 1000 miles ago by Newark Engines, if it was the cam surely it would start off quiet and as it got more worn it would get louder it went from nothing to the noise you can hear in the video. I've checked the clearances and they seem fine, has anyone got any suggestions?

http://s477.photobucket.com/albums/rr13 ... V00089.mp4

[turnover]

hard to tell from the noise but make sure you have plenty of oil at the top you can allways take the rocker cover off make sure on of the tappets arnt lose,but it does sound a bit bottom endy maybe shells but hard to tell with just listening