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03-31-2009, 08:10 PM
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#1 |
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Registered User
Join Date: Jul 2008
Location: Vancouver BC
Posts: 448
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Number Matching Truck?
Hey,
I ran the numbers on my motor today in my 69 gmc. Its a 350 4 bolt main and it was from 69. I decoded the vin and the truck was originally a v8. So im almost positive that its the original motor. But im still curious as to how do definatly identify that it is? 
__________________
1978 GMC Jimmy 454bbc Turbo400 NP205 3.73 gears 4inch lift 33's |
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03-31-2009, 08:14 PM
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#2 |
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Registered User
Join Date: Sep 2008
Location: Houma LA
Posts: 193
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Re: Number Matching Truck?
Cool that would be awsome if it is truly a matching truck!!!
__________________
1968 GMC Rebuilding Stage  2001 Camaro SS SOLD 
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03-31-2009, 09:03 PM
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#3 |
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Sierra Grande Club
Join Date: Jan 2007
Location: New Mexico USA
Posts: 2,433
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Re: Number Matching Truck?
Check the code on the blocks pad located in front of the passenger side head. That code will tell you more info too.
Your fan shroud not original. lol s/t
__________________
1971 GMC Sierra Grande, 1/2 ton short wide, original 4 bolt 010 020 block & heads. (matching #'s). 383 stroker, SMI q jet 750 cfm, Lunati Voodoo 60102 cam, Scorpion roller rockers, Spin Tech pro street mufflers with X pipe. 
Last edited by Sport/Truck; 03-31-2009 at 09:05 PM. |
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