04-28-2018, 01:06 PM | #1 |
Registered User
Join Date: Apr 2018
Location: Highbridge
Posts: 38
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Engine number decode
Can anyone decode this suffix code for me..
F0323TTJ Ive just bought a 68 c10 with this motor in it.. Thanks |
04-28-2018, 01:16 PM | #2 |
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Join Date: Aug 2006
Location: Redmond, WA
Posts: 6,332
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Re: Engine number decode
Any more info on the motor? I can't find anything with TTJ except some later 400s that wouldn't make sense...
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1970 GMC Sierra Grande Custom Camper - Built, not Bought 1969 Pontiac 2+2 427/390 4-speed Coupe 1969 Pontiac 2+2 427/390 4-speed Convertible |
04-28-2018, 01:44 PM | #3 |
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Join Date: Dec 2009
Location: TN.
Posts: 8,444
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Re: Engine number decode
TTJ = 1979 400cid with 4bbl 175 hp van or bus.
F= Flint (motor) 0323=March 23rd. |
04-28-2018, 01:44 PM | #4 |
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Join Date: Apr 2018
Location: Highbridge
Posts: 38
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Re: Engine number decode
No thats the only number i can see as the other engine number is down the back and not enough room to get in by the bulkhead. I do believe its not the standard engine for the truck. I think its a 1979 400 lump. Its had loads done to it with edelbrook heads etc..was just trying to confirm as i need to replace spark plugs etc. I no its mounted to a th400 box.
Cheers |
04-28-2018, 02:35 PM | #5 |
Senior Member
Join Date: Dec 2009
Location: TN.
Posts: 8,444
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Re: Engine number decode
Here is where I found the info.
http://www.chevy-camaro.com/chevy-ca...es.asp?group=6 |
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