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Old 02-03-2012, 10:04 PM   #1
ilikerice
 
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Sorry, could you run by what else is done to this motor also along with the jun cams? Just as a reference.
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Old 02-06-2012, 12:54 PM   #2
Jason@SportsCar
 
Drives: 2015 H Production Yaris
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Quote:
Originally Posted by ilikerice View Post
Sorry, could you run by what else is done to this motor also along with the jun cams? Just as a reference.
The Production class rules are fairly restrictive to the newer cars like ours, but we can still open it up a little: intake/exhaust ports opened up to match intake/header to a depth of 1". Multi angle valve job. Head decked to get us closer to our 11-1 max compression ratio.
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