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- - Engine ID (https://67-72chevytrucks.com/vboard/showthread.php?t=790188)

Rick4076

07-14-2019 09:06 AM

Engine ID

According to my block numbers my engine can be a 305,327 or 350. How can I find out which it is? My truck is a 1970 Chevy. Also the is a stamp on the block that says VOII7EC which I cannot find anywhere. Any help would be much appreciated. Thanks

Grumpy old man

07-14-2019 09:23 AM

Re: Engine ID

1 Attachment(s)

Contact Bruceman or use these .:chevy:

geezer#99

07-14-2019 09:27 AM

Re: Engine ID

You forgot Mortec.

https://www.mortec.com/

Rick4076

07-14-2019 09:48 AM

Re: Engine ID

These just give the 3 engine sizes I mentioned but doesn’t tell me which engine it actually is. Thanks for the reply.

geezer#99

07-14-2019 09:56 AM

Re: Engine ID

Casting number will tell you.

Rick4076

07-14-2019 12:35 PM

Re: Engine ID

I reposted and added the other block number. I can’t find that number anywhere

atog	07-14-2019 12:51 PM

Re: Engine ID

What’s the block casting number? That looks to be an older car motor 327?

geezer#99

07-14-2019 01:47 PM

Re: Engine ID

V0117EC means it was built in Flint jan 17th and the suffix code EC says it’s a 327.
http://www.nastyz28.com/gm-chevy-cod...s-suffix-5.php

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