Info on a couple motors by the #'s? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Kat · 02-14-2005, 10:10 PM

I need some information on the stamp pad #'s on a couple motors.I have a castings #'s book,but have not been able to run down the stamped #'s on any of the stamped #'s websites.The 1st one has casting # of 3970010 = 69 and up 350, with stamped # VO223TDD.The 2nd has a casting # 3970024= a 307 '69-73, stamped # TO51700A.

Thanks

bigjimzlll · 02-14-2005, 10:54 PM

1972 TDD 350
1980 TDD 350 conv.cab m/t L LS9 155 4 C-20 & 2500

and this is as close as I can get to the 307
1968 DA 307 man trans, 3 spd - 200 2 A F X

TRUCKGUY · 02-15-2005, 12:12 AM

try............... www.mortec.com ...........great info there

Kat · 02-15-2005, 11:29 PM

ttt

bigjimzlll · 02-16-2005, 01:06 AM

well I nailed down the first one...I believe if you look close at your numbers on the 307 closer..its probably a DA....

02-14-2005, 10:10 PM	#1
Kat Registered User Join Date: Oct 2004 Location: Sapulpa,OK. Posts: 77	Info on a couple motors by the #'s? I need some information on the stamp pad #'s on a couple motors.I have a castings #'s book,but have not been able to run down the stamped #'s on any of the stamped #'s websites.The 1st one has casting # of 3970010 = 69 and up 350, with stamped # VO223TDD.The 2nd has a casting # 3970024= a 307 '69-73, stamped # TO51700A. Thanks

02-14-2005, 10:54 PM	#2
bigjimzlll Senior Member Join Date: Dec 2001 Location: Redding,CA...USA Posts: 4,736	1972 TDD 350 1980 TDD 350 conv.cab m/t L LS9 155 4 C-20 & 2500 and this is as close as I can get to the 307 1968 DA 307 man trans, 3 spd - 200 2 A F X __________________ It's called "drag racing" if they called it "tic..tic..WHAM!..BANG! F*&K!!!", they'd have to keep the magazines under the counter with the other men's publications click the clicky to join the site.... http://67-72chevytrucks.com/vboard/payments.php 67 lwb..first hotrod in 25 years..540 best ET is 9.45 @ 141.44 Anderson,CA

02-15-2005, 12:12 AM	#3
TRUCKGUY Registered User Join Date: Jan 2005 Location: Nortonville, Ky Posts: 407	try............... www.mortec.com ...........great info there __________________ 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 Last edited by TRUCKGUY; 02-15-2005 at 12:27 AM.

02-16-2005, 01:06 AM	#5
bigjimzlll Senior Member Join Date: Dec 2001 Location: Redding,CA...USA Posts: 4,736	well I nailed down the first one...I believe if you look close at your numbers on the 307 closer..its probably a DA.... __________________ It's called "drag racing" if they called it "tic..tic..WHAM!..BANG! F*&K!!!", they'd have to keep the magazines under the counter with the other men's publications click the clicky to join the site.... http://67-72chevytrucks.com/vboard/payments.php 67 lwb..first hotrod in 25 years..540 best ET is 9.45 @ 141.44 Anderson,CA

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02-15-2005, 11:29 PM	#4
Kat Registered User Join Date: Oct 2004 Location: Sapulpa,OK. Posts: 77	ttt



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