
12-06-2012, 11:44 AM
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CC Member
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Join Date: Oct 2012
Cobra Make, Engine:
Posts: 7
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Not Ranked
"With the stock 10.0:1 HiPo pistons, I have zero evidence of detonation or pinging. For ease of starting and to reduce the load on the starter I have the msd box set for a 20 degree start retard".
I only have an older MSD 6 (non digital). Can you explain the 20 degree start retard function of the digital 6 MSD please - I might look into getting one.
The manufacturers specs on my Roush engine call for 18 degrees at 900 rpm initial timing....
Last edited by kiwigt; 12-06-2012 at 11:56 AM..
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