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Old 08-17-2008, 10:43 PM   #1
Irishpilot
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Join Date: Jul 2006
Location: Kunsan AB, South Korea
Posts: 187
trouble starting new 406

Hey all, I'm having an issue trying to start my new 406. It has 10.6 compression, edelbrock aluminum e-tec heads, edelbrock performer RPM intake, street demon 770 carb, HEI. I have set the initial static timing at 12 degrees BTDC. I figure this was a good starting place due to the high compression. Anyways, the engine is really hard to start and when it does it only runs for 15-20 seconds. When it does run it sounds good, with no backfiring or roughness, so it makes me think that the timing is good enough. So I'm thinking it is a fuel issue, but I've checked the carb, and gas is going into the bowls. Any ideas?? I need to get this engine fired up so I can break in the cam. Thanks!!
__________________
1971 C-10, 406ci, restoration begun!
406ci sb; zero decked, bored .030, edelbrock aluminum e-tec heads, edelbrock performer RPM intake, comp 268 cam, comp 1.6 pro-magnum roller rockers, MSD street fire HEI, MSD 8.5mm wires, Holley Street demon 770, Hedman LT headers. 10.6:1 compression, Air Ride Tech bags on all 4-corners.
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