What is the procedure for correct valve timing?
First off you’ll need to turn the alternator rotor so the “T” mark aligns with the mating surfaces of the block (#1 and #6 cyl – TDC), insert the exhaust cam, punch mark facing forward, even and level with the top edge of the head, (at this point I like to place the exhaust cam bearings in) carefully place the chain over the sprocket, insert the intake cam, making sure the FIRST punch mark on the intake cam sprocket is EXACTLY 17 links back from the punch mark on the exhaust cam. Remember, if the exhaust cam mark is on an inside link, count inside links, if the mark on the exhaust cam is on an outside link, count outside links, once satisfied that you’ve got it in right bolt the intake cam down, count the links again, when both cams are bolted down, insert cam chain tensioner, once its in and adjusted, count the links again, the second punch mark on the intake cam should align flush with the back edge of the head, ok.. next.. turn the motor slowly and very carefully clockwise, any resi
