whats up. i jus upgraded my valve train on my H22. valve springs are reliable up to 11,000rpm . i got a couple questions...
1. will the cams still make power past the stock 8200 redline?
2. will the bottom end be able to hold up to 11,000rpm?
i've been readin that the bottom end is basically bullet proof is this true?
thanks

 

No, There is a rev-limiter for a reason

 

I'll leave this one to the pro's, but if you upgraded your entire valvetrain, you should be "safe" regarding RPM's. Generally you are in danger of valve float at high RPM's, but if you upgraded you should be okay. If your engine is mostly stock, most dyno's start to fall off around 7900, so the additional rev range isn't going to do you much good. If you've done flow modifications (ie I/H/E) they tend to help extend that range and you might get a little more. Obviously, a dyno is the only thing that can really tell you for sure.

 

1. what cams? stock: not even close
2. what has been done to the block? Stock: try it and post your aftermath pics!