engine id help

[81ratrodc10]

Block # 3970010 head # 3973487 can anyone tell me some info on it please thanx
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[BigBlocksRule]

350 block (no way to tell if it's a 2 or 4 bolt block without pulling the pan), '71 - '72 75cc chamber heads. If the block is also a '71 - '72 casting, it should be a good one. If it's a 4-bolt block, check the 3 center caps, if they have "2482" cast into them, they're nodular, stronger than plain cast iron. Also, check for 010 020 under the timing cover. If you have 'em all, you have the strongest stock block GM built.

[xrcr]

Heads int ex
1968-72 3973487 350 1.94 1.5
1968-73 3973487 350 2.02 1.6

Engine
1969-79 3970010 350 185 370 2 or 4 car, truck, Vette

1968 3970010 327 - - 2 A

http://www.73-87.com/chevy_ids/sbcid2.htm[/URL]

This what I found

[81ratrodc10]

Ok so the guy says its a 69 2 bolt main with a 4 barrel quadrajunk on a aluminum intake what cam would u recomend with those heads if i change to my holley 600 and rpm intake its going in my c10 its a daily driver so just tryin to wake it up alil bit nothin crazey thanx
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[81ratrodc10]

Anyone
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[81ratrodc10]

No one can help me here
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[rfmaster]

Originally Posted by 81ratrodc10

No one can help me here
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You need to post a bit more information - such as:

Stock pistons? Stock rotating assembly
How many miles on the engine?
Previously rebuilt? What was replaced or upgraded?
Cylinder head combustion chamber? 75cc smog heads
Transmission type (manual/automatic)
Rear end gears and tires diameter
vehicle type, weight
Intended usage.
Your expectations from this engine.

//RF

[81ratrodc10]

Originally Posted by rfmaster

You need to post a bit more information - such as:

Stock pistons? Stock rotating assembly
yes
How many miles on the engine?
Unknow pulled from a street rod
Previously rebuilt? What was replaced or upgraded?
I would guess when it was putinto the street rod at least some kinda rebuild
Cylinder head combustion chamber? 75cc smog heads
Not sure the head # is 3973487
Transmission type (manual/automatic)
Auto
Rear end gears and tires diameter
Noy sure on gears im runnin 235/75/15 tires
vehicle type, weight
81 shortbed c10
Intended usage.
Daily driver ocasional shows
Your expectations from this engine.
Better than my 305

//RF

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Answered best of my abbility

[rfmaster]

Originally Posted by 81ratrodc10

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Answered best of my abbility

For a near stock engine I would use Sealed power CS-1014R and HT817 lifters. This a good RV style cam shaft and work well with stock to slightly modified engines. It is also inexpensive (Northern auto parts)

//RF