Bruno P

That graph is impressive. Yes I couldnt agree more, five years ago when I did a full rebuild my mechanic didn't advise me of this, we purchased the greddy adjustable cam gears and tomei poncams, obviously we bought the inlet poncam to suit the greddy gears and not the poncam to suit VCT. for anyone out there which I doubt has done this if you buy poncams you must specify if the inlet is for VCT or not. It was his first skyline he had ever built so there was the first mistake. But can the adjustable greddy inlet cam gear be adjusted to compromise for no VCT and mine obviously has timing marks -20 + 20 degrees? for those upgrading to aftermarket cam gears do you normally only upgrade the exhaust side on an RB25det.? Plus when it was built it went in with 210 rwkw and came out with 297rwkw so for me not having VCT wasn't noticable because I gained so much horsepower from rebuild. When does VCT kick in I thought it was from 5000rpm to 7000rpm? Would you guys recommend upgrading my inlet cam and putting VCT back on?

Hi guys, I have an R33 gtst and have removed vvt and have greddy aftermarket cam gears, as these look nice I have not put the standard cam cover back on. I'm now in the process of wanting to put a clear cam timing cover on as I dont want to run the risk of a bolt or something dropping down onto the belt, but unfortunately the clear ones to suit an rb25 for sale all have the bulge sticking out for the vvt, can an rb26 clear cam cover fit an r33 gtst series 1 without v v t. and does the backing plate line up. Nito http://www.nitto.com.au sell clear cam covers, would an rb26 fit an r33. There are a few more brands out there but they say RB26 on them and would look silly on an r33, the nitto brand does seem the better option providing it would fit as it only has Nitto printed on the cam cover. Can anyone help assist if they have done this before as all the people selling clear timing cam covers can not assist me. Regards Bruno