I've just purchased the CTR cams for my B16 and have a couple of questions - I'm looking to push my standard power upto 170whp (~200bhp), so i'm NOT looking for anything too aggressive. I've got the standard bolt-on ex/hd/cai setup plus will be looking to increase CR by skim/porting the head.

1. What is the revving capability of the CTR cams?

2. Will an OEM Honda timing belt do for my application? (i'll be fitting some aftermarket adjaustable cam gears too).

3. Will an OEM Honda head gasket set do for my application?

4. Can i get away with just fitting ITR valve springs and leaving the stock retainers?