R/C Tech Forums - View Single Post - Engine break in => cold down after each tank?
Old 03-18-2010 | 01:15 AM
  #5  
basti
Tech Initiate
 
Joined: Mar 2010
Posts: 21
From: Germany, Berlin
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Hmmm, know I've found this:

This is a general guide based on head clearance:

16% Nitro .36mm - .40mm
20% Nitro .40mm - .50mm
25% Nitro .50mm - .60mm
30% Nitro .60mm - .65mm
This would mean my 0.3mm would be just fine
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