Thread: need help asap please!!!!!!!!!

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im in the garage right now tryin to get my sbc runnin. unsure of the exact year, but I do have this number...397001?0.
Could someone please help me? Need to know what year, timming, etc. Standing by, thanks in advance!

SOMEBODY PLEASE HELP ME!

From what I can find it's somewhere around 69 to bout 80

Hope this helps

MM64

BTW here is the web site
http://www.chuckschevytruckpages.com/casting.html

[QUOTE]Originally posted by MrMopar64
From what I can find it's somewhere around 69 to bout 80

Hope this helps

MM64

BTW here is the web site
http://www.chuckschevytruckpages.com/casting.html [/

think i have the firing order ok but when its in gear it backfires out of the drivers side dual, and dies out. any help appreciated. QUOTE]

Originally posted by DennyW

This help ya ? 6 degrees on timing to start with.

thinkI have the firing order ok, butwhen its in gear it backfires out of the driver side dual and dies out, any help appreciated.

check your firing order, might have a couple plug wires crossed. Check the cap and rotor to make sure they aren't cracked and crossfiring between cylinders.