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#1149 09/13/03 02:22 AM
Joined: Jun 2003
Posts: 8
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The motor in my '51 Chevy has the following numbers, can anyone tell me what year, etc. this motor is.
Block: GM (dist.) 3738307
Head : B3948850 on same side as block no.
Date? : between starter and block: F 4 8
Thanks for all the good advice,
Trapper

#1150 09/13/03 03:50 AM
Joined: Jul 2003
Posts: 52
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that number off a chev 58 -60 truck 235.

#1151 09/13/03 08:10 AM
Joined: Jun 2002
Posts: 315
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Maybe
F = June
4 = 4th
8 = 1948 (or '58)


I/I #4101
'71 GMC Jimmy 350, sm465, np205,3.73 posi.
'68 C/10 Stepside 292 (.030 over) Offy Intake, 500 CFM AFB,Clif headers, sm465, 3.73 posi.
'67 K/10 454 project.
'72 K/5 rolling frame project.

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