4AGE camshafts (again)

[Bean]

Hi, I think you are on the right way. The cat cams you list above (7105137
) are the perfect fit for what you desire. They should be fine with the standard lifters, just make sure the clearance is right (i.e. reshim it).
For the header look at Martelius Street or if you can find a Janspeed as your car is RHD, there's more choices for you, they are good value and suit your specs. Depending on how much was skimmed and what thickness headgasket you are going to use you might get away without camgears but as mentionied before it's advisable, so you can set it up nicely.

Regarding the thickness of the headgasket it's hard to say as we would need more info, which you will only have once the engine is apart.
As a guideline, considering you run the stock ECU I'd keep CR below 11:1 closer to 10.5:1 would be advisable as this changes the characteristic of the engine quite a bit and I'm not sure how much the stock ECU can handle. Stock deckheight is ~0.4mm if I remember correctly and you should have 10.3:1 pistons in the AE92 block. So you'll be looking at a headgasket in the regions of 0.8-1mm instead of the stock 1.2mm.

Last but not least once everything is back together you might want to have the AFR levels checked, if the are evenly at of spec you could change it with an adjustable FPR. Loads of cases unfortunately it's not so even.

PS: while you have the head of it pays of to have it slightly worked, at least debur the thing and maybe get rid of the hotspots next to the valves in the combustion chamber. The later is not easy to do and needs some experience and practice to get it right.

Hope this helps - loads more info around but as usual only time will tell.

Good luck

PPS: @fax: sent you a reply, hope I didn't offend you, as it certainly wasn't intended.