69 k/10 vo327u7 - The 1947 - Present Chevrolet & GMC Truck Message Board Network

**paul blair** · 10-16-2016, 02:18 PM

Dont have casting #on back of block. Vo327u7 is stamped on passengers side just below cylinder head on flat spot. Head has a raised l cast on head. Original engine in truck! I have been told it is a 307. What does vo327u7 indicate? Vin# ke149t83070 dd rockwell standard t221n6 trans. Thanks for any information and this site

geezer#99 · 10-16-2016, 03:55 PM

Check that suffix code again.
No u7.
Then look here to decipher it.
http://www.nastyz28.com/gm-chevy-cod...s-suffix-9.php

bluek5 · 10-16-2016, 04:10 PM

Any chance U7 is UT?
UT 1969 307 M/t 200 4 K-10 & 20

**paul blair** · 10-27-2016, 04:36 PM

I rechecked stamping on passenger side of engine just below head on flat spot. VO 327 U7 block# 36M 3956632 VIN KE149T83070 DD . What does VO 327 U7 indicate . Do I have a 327 ? Is there a link here I could ID this. THANKS for any help. HAPPY TRAILS

geezer#99 · 10-27-2016, 06:45 PM

V0327 means your motor originated in Flint on march 27.
Your casting code indicates a 1969 307.
Still can't find your suffix code U7.
http://www.mortec.com/castnum.htm

**paul blair** · 10-27-2016, 07:49 PM

THANKS G99 for the information and link! Maybe the 7 stamping was a mistake!

geezer#99 · 10-27-2016, 08:31 PM

Possibly!
Should be UI for that 307. The 'I' might look like a '7'.
http://johnscabin.com/tuff/Engine-codes/small/9.htm

**paul blair** · 10-30-2016, 08:52 AM

How do I remove this post?

10-16-2016, 02:18 PM	#1
paul blair Senior Member Join Date: Jan 2016 Location: massachusetts Posts: 329	69 k/10 vo327u7 Dont have casting #on back of block. Vo327u7 is stamped on passengers side just below cylinder head on flat spot. Head has a raised l cast on head. Original engine in truck! I have been told it is a 307. What does vo327u7 indicate? Vin# ke149t83070 dd rockwell standard t221n6 trans. Thanks for any information and this site

10-16-2016, 03:55 PM	#2
geezer#99 Registered User Join Date: Aug 2009 Location: Bowser Posts: 13,712	Re: 69 k/10 vo327u7 Check that suffix code again. No u7. Then look here to decipher it. http://www.nastyz28.com/gm-chevy-cod...s-suffix-9.php

10-16-2016, 04:10 PM	#3
bluek5 Registered User Join Date: Apr 2012 Location: Lehi,Utah Posts: 1,330	Re: 69 k/10 vo327u7 Any chance U7 is UT? UT 1969 307 M/t 200 4 K-10 & 20

10-27-2016, 04:36 PM	#4
paul blair Senior Member Join Date: Jan 2016 Location: massachusetts Posts: 329	Re: 69 k/10 VO 327 U7 I rechecked stamping on passenger side of engine just below head on flat spot. VO 327 U7 block# 36M 3956632 VIN KE149T83070 DD . What does VO 327 U7 indicate . Do I have a 327 ? Is there a link here I could ID this. THANKS for any help. HAPPY TRAILS

10-27-2016, 06:45 PM	#5
geezer#99 Registered User Join Date: Aug 2009 Location: Bowser Posts: 13,712	Re: 69 k/10 vo327u7 V0327 means your motor originated in Flint on march 27. Your casting code indicates a 1969 307. Still can't find your suffix code U7. http://www.mortec.com/castnum.htm

10-27-2016, 07:49 PM	#6
paul blair Senior Member Join Date: Jan 2016 Location: massachusetts Posts: 329	Re: 69 k/10 vo327u7 THANKS G99 for the information and link! Maybe the 7 stamping was a mistake!

10-27-2016, 08:31 PM	#7
geezer#99 Registered User Join Date: Aug 2009 Location: Bowser Posts: 13,712	Re: 69 k/10 vo327u7 Possibly! Should be UI for that 307. The 'I' might look like a '7'. http://johnscabin.com/tuff/Engine-codes/small/9.htm

10-30-2016, 08:52 AM	#8
paul blair Senior Member Join Date: Jan 2016 Location: massachusetts Posts: 329	Re: 69 k/10 vo327u7 How do I remove this post?

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