Recent content by dannyboy2020

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    Ignition Timing

    Thanks, this engine loves lots of initial advance which brings about controversy for sure. TDC is TDC verified with a piston stop. In my many , many hours of research about SBC 350 initial timing settings I have found mostly all experts agree that as much initial advance as possible is the route...
  2. stocktiming tab.jpg

    stocktiming tab.jpg

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    Ignition Timing

    I have greatly improved the performance of my 1978 C3 Corvette 350 with automatic transmission. I am happy with the car now but the work I did has brought about questions. The initial advance with vacuum advance hose disconnected and plugged is 16 degrees BTDC and that setting is fine as time...
  4. Scan2.jpg

    Scan2.jpg

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    1978 Corvette Engine VIN MD26800

    Hi, I did some more looking at the engine and did find more numbers etc at back of engine on drivers side. "GM HECKO EN MEXICO 3970010" . I cannot yet tell if these words and numbers are stamped on engine block or bell housing. They are facing upward and if not part of the block they are...
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    1978 Corvette Engine VIN MD26800

    Thanks for your response. The engine VIN was found in the popular spot passenger side on engine block below AC Compressor. It is a flat machined area that faces upward for easy viewing and of course is specifically designated for the engine VIN.
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    1978 Corvette Engine VIN MD26800

    I have a 1978 Corvette. Examining the vehicle I noticed an odd Engine VIN which is MD26800. After hours on the Internet I can only assume it is a Mexico Crate Engine and no way to tell size or horsepower. If anyone has some knowledge about this VIN please share. Many thanks !!
  8. actual engine code.jpg

    actual engine code.jpg

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