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Old 11-02-2008, 11:23 PM   #5
Hex0rz
Registered User
 
Join Date: Jul 2008
Location: Washington
Posts: 69
Re: 400 small block chevy

You're right, it does need to be pulled. But I'd rather be educated the fact so as not to repeat the same mistake again!

What do you mean wrong plugs? My brother bought the plugs so I dunno. I know they threaded into it just fine atleast... or are you talking about heat range?

If the compression ratio is 8-9:1 then why go higher octane than 87? Is'nt that the 87 octane range for CR? Because then would'nt that just be dependant on ignition timing?

I did time the engine to 8 degrees BTDC with vaccum advance disconnected. Thats when a week later it did this. I don't get it...
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