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View Full Version : Noisy head / B16a valve clearance ?



kraiye
08-05-2008, 11:23 PM
Coming from a stock Y4 I'm still getting to know my B16. There's certainly a lot more engine noise than my D and my old man reckons the tappet clearances were probably made more loose on purpose because it's a built head. Does this sound right?
Do big cams cause more engine noise? I got S2 Pro1 cams with S2 springs and retainers.
Just wondering if I should be pulling the cover and setting clearances to factory spec or do I tighten/loosen them to allow for the cams?
cheers.

DR HONDA
09-05-2008, 08:14 AM
Skunk 2 valve springs are extremely noisy sounds like worn valve guides/extremely loose valve clearances. Should try supertech/toda.

kraiye
09-05-2008, 01:36 PM
thanks mate.
do you know what gap i should be setting the clearances to?

DR HONDA
09-05-2008, 02:02 PM
Inlet 6 thou exhaust 7 thou not too tight

kraiye
09-05-2008, 02:17 PM
sweet
thanks heaps :thumbsup:

(god i love this site :D )