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Old 08-31-2005 | 01:52 PM
  #3  
jaka
 
Joined: Dec 2001
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From: Upplands Vasby, SWEDEN
Default RE: COX .049 engine fuel
Hi!
Don't agree with you Bill ! modern synthetic oils work fine in all COX engines.
I have run a COX Black Widow for many years on 15% all synthetic oil and 15-25% nitro and it just love it.

Regards!
Jan K
Sweden
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