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Old 05-10-2019, 07:42 AM
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Join Date: May 2003
Location: Ottawa
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Quote:
Originally Posted by Jay S View Post
if it had preignition issues with the 211/221 110lsa at 106, the 214/224 112LSA at 107 won’t be much better with the same set up.
Yes, exactly.

The intake valve close event is by far the largest factor. Second would be the exhaust valve open event.