Fitted my oil filler cap of pete just. wich I must say is fantastic qualtiy totally flawless.
Was problem fitting as these caps are based off a cap for a Z20LET and not my humble 1.6 16v, but after a little cutting and modding its on and looking bling tastic.
There is a little clearance but all in all nothing to worry about as the seal is perfect.
heres a couple of pics I have just took.
Heres the little clearance not fantastic pic but it is late
I will write a little how to but it is very simple to do, just a matter of cutting of the two tabs sanding so they are perfectly level and bonding into place, I used loctite. and seems to be holding tight.