At last the engine block has returned from the machine shop! It seems like an age since I first posted the component photos online. The engine has been acid cleaned and then put in a sonic bath - no skimping. If you are going to get all that power out of your XPAG you will need the timing wheel, dial gauage and an adjustable gear. It can take hours to get that little extra out of the camshaft, it's a dark art and one that I'm proud to say I've mastered - few people go this far but it's worth every second if you've got the know how.