The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1967 - 1972 Chevrolet & GMC Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 02-12-2005, 05:16 PM   #1
Springbear
<<< Later! Wife's Calling
 
Springbear's Avatar
 
Join Date: Jun 2004
Location: Everson, Washington
Posts: 64
Help with small block Chevy engine identification??

So I am back from winter work and start working on my truck... lo an behold the block is cracked!

I found this block with a date code * 8 2 2 *
I believe this means 8th month, 2 day & 1972?

The other code is * V0204TDJ *
I believe this means ~
V = Flint Engine Plant
02 = February
04 = Day of Month
T = Truck

What does DJ mean?

Thanks for the help! Martin
Springbear is offline   Reply With Quote
Old 02-12-2005, 05:34 PM   #2
jef5150
Inline 69
 
jef5150's Avatar
 
Join Date: Apr 2003
Location: valleysprings,california
Posts: 1,018
i believe its =TDJ = 1972 350 conv.cab, a/t 175hp 4bbl C-10 & 20. got the info here under Small Block Engine Suffix Code Menu http://www.nastyz28.com/spmenu.html jeff
jef5150 is offline   Reply With Quote
Old 02-12-2005, 05:53 PM   #3
Springbear
<<< Later! Wife's Calling
 
Springbear's Avatar
 
Join Date: Jun 2004
Location: Everson, Washington
Posts: 64
Quote:
Originally Posted by jef5150
i believe its =TDJ = 1972 350 conv.cab, a/t 175hp 4bbl C-10 & 20. got the info here under Small Block Engine Suffix Code Menu http://www.nastyz28.com/spmenu.html jeff
I still am a bit confused... Does that mean GM did keep track of what blocks went to 2 wheel drive or 4 wheel drive? (I have been told they did not keep track...)

If I am to read http://www.nastyz28.com/spmenu.html correctly a suffix of TDR ~ 1972 TDR 350 conv. cab, a/t 175 4 K-10 & 20 would be the proper original engine for a 4 wheel drive K-20.

Comments?

Martin
Springbear is offline   Reply With Quote
Old 02-12-2005, 08:58 PM   #4
TRUCKGUY
Registered User
 
TRUCKGUY's Avatar
 
Join Date: Jan 2005
Location: Nortonville, Ky
Posts: 407
you can also try www.mortec.com its a good place to find out anything chevy almost.
__________________
Dan.
55 F100 panel truck project
64 350/th400/10bolt short fleet
66 F100 302/C6/9" short fleet
67 IH 4x2 304/t984speed D44 373 locker lwb box
67 IH 4x4 304/t98 4speed/d44/d60 4.10'slwb box
67 IH Travelall 4x4 304/t98 4speed/12bolt/10bolt
81 2wd short fleet current build!
83 350/700r4 short fleet
88 k5 12" lift 3/4 ton swap mud toy
96 Dodge 3500 CUMMINS/5speed/4x2
97 Pontiac Trans Am WS6/LT1 383/6speed/T-tops
TRUCKGUY is offline   Reply With Quote
Old 02-14-2005, 01:31 AM   #5
Springbear
<<< Later! Wife's Calling
 
Springbear's Avatar
 
Join Date: Jun 2004
Location: Everson, Washington
Posts: 64
Quote:
Originally Posted by TRUCKGUY
you can also try www.mortec.com its a good place to find out anything chevy almost.
Thank you Dan... That web page is most helpful. Now I am wondering how important it is to have a block from a 4 WD going back into a "Restore Original" project. ?

Martin
Springbear is offline   Reply With Quote
Old 02-14-2005, 11:56 AM   #6
TsgtE662
2A674 Tank Rat
 
TsgtE662's Avatar
 
Join Date: Jul 2003
Location: Maryland Heights, Mo.
Posts: 626
Per a GM Mechanical manual I have it shows for 1972:
TDJ as 350 = 4bbl, 175 hp @ 4000 / 290 ft lbs @ 2400, 8.5:1
4.000" Bore x 3.480" Stroke
w/ Auto
TFD,TFJ, TDJ, TDR, TRL, TLX, TFB, TDY, TRG are also shown with the Auto.
w/Manual = TBL, TFH, TDD, TDG, TRK, TRH, TLD, TLW, TFA, TDW,and TRD
w/ Manual w/LPG = TDH
w/ Auto w/LPG = TDK
__________________

'92 GMC Sierra, Sportside, 2wd, 350, Black
'92 Chevy Silverado Extended Cab 4 x 4, Blue
USAFR = 2A674 = Aircraft Fuel Systems Maintenance
i.e. Tank Rat
TsgtE662 is offline   Reply With Quote
Old 02-14-2005, 01:25 PM   #7
Springbear
<<< Later! Wife's Calling
 
Springbear's Avatar
 
Join Date: Jun 2004
Location: Everson, Washington
Posts: 64
Quote:
Originally Posted by TsgtE662
Per a GM Mechanical manual I have it shows for 1972:
TDJ as 350 = 4bbl, 175 hp @ 4000 / 290 ft lbs @ 2400, 8.5:1
4.000" Bore x 3.480" Stroke
w/ Auto
TFD,TFJ, TDJ, TDR, TRL, TLX, TFB, TDY, TRG are also shown with the Auto.
w/Manual = TBL, TFH, TDD, TDG, TRK, TRH, TLD, TLW, TFA, TDW,and TRD
w/ Manual w/LPG = TDH
w/ Auto w/LPG = TDK
Thank you for the Information..... Zactly what I was hoping to get!

Martin
Springbear is offline   Reply With Quote
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 12:00 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com