https://www.homemadeturbo.com/forum/...?topic=59894.0

 

if you want to try and ease some of the timing woes that a y8 has, change the cam gear to a cam obd0 or obd1 cam gear and line it up like a z6, sure the valve timeing is off a bit, but you could also change over to a p28 or p08 cam. the y8's have funky timing because they run a knock sensor and have 9.6:1 compression the z6 has no knock plus 9.4:1, as stated above, y8's have good quench pads in the cylinder head, but most d series do. you should think about doin some bottom end mods to the oiling system, as the oil pump is far less than adequate, and the oiling holes in the block are far too small, have a machine shop open them up as well as the holes in the bearings, as well as having the pump blue printed, it will save your ***

 

just little? LOL!

J/K