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Re: 350 identification help
3970010 is the most mass produce 4" block GM ever made. Not much rarity about that casting number. That number tells you it's a 350 and not a 402, 307, or 305. The suffix code shows it was in A, F, and X body cars. Most with 4bbl carbs. It doesn't guarantee it is a 4 bolt main either.
Does it have a long water pump and the alternator on the passenger side?
Gary
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'cuz chicks dig scars...
My 1972 GMC 1500 Super Custom (Creeping Death) "long term" build thread.
The Rebuild of Creeping Death after the wreck
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Originally Posted by LONGHAIR
I would never rebuild a 305.
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Quote:
Originally Posted by prostreetC-10
I love using vacuum gauges as part of the carb tuning process. I hook the gauge to the inside of my garbage can and leave it there.
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Quote:
Originally Posted by Marv D
Remember Murphys 2nd law of mechanical relationships... "OPPOSING COMPONENTS ATTEMPTING TO OCCUPY THE SAME SPACE, AT THE SAME TIME, GENERALLY END UP OCCUPYING ADJOINING SPACE AT THE BOTTOM OF THE OIL PAN"
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Quote:
Originally Posted by cableguy0
Its cheaper to listen to advice given when you ask for help than it is to ignore everyone and wait for carnage.
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