block casting #'s - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Dean23 · 03-28-2003, 09:42 PM

what can you tell me about these #"s

casting =397010

# in front of r/h head= 701115418
= k1103 cnv

I know the cating # is a 350 1969-79 or around there but what are the other #'s

bigjimzlll · 03-28-2003, 09:47 PM

1970 CNV 350 tur hydro trans. 250 2 Caprice

Dean23 · 03-28-2003, 09:50 PM

what is the 250 in front of the caprice mean???? thanks for the quick response. Where did you get the info so quickly???

bigjimzlll · 03-28-2003, 10:01 PM

the 250 is the HP... go here to look up the suffix code(CNV) http://www.nastyz28.com/spmenu.html

Rod · 03-28-2003, 11:37 PM

Your casting numbers probably 3970010.. I think yah mised a 0.

Dean23 · 03-29-2003, 09:55 PM

yeah i forgot a 0.... brain workin faster than the hand again

03-28-2003, 09:42 PM	#1
Dean23 68cst_ss490 Join Date: May 2001 Location: edmonton,canada Posts: 1,363	block casting #'s what can you tell me about these #"s casting =397010 # in front of r/h head= 701115418 = k1103 cnv I know the cating # is a 350 1969-79 or around there but what are the other #'s __________________ Dean edmonton,canada a winter wonderland 2005 Chevrolet Avalanche LT cold air intake, performance exhaust, Comp cams cam, jba shorty ceramic headers. http://www.cardomain.com/ride/3090973

03-28-2003, 09:47 PM	#2
bigjimzlll Senior Member Join Date: Dec 2001 Location: Redding,CA...USA Posts: 4,736	1970 CNV 350 tur hydro trans. 250 2 Caprice __________________ 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

03-28-2003, 09:50 PM	#3
Dean23 68cst_ss490 Join Date: May 2001 Location: edmonton,canada Posts: 1,363	what is the 250 in front of the caprice mean???? thanks for the quick response. Where did you get the info so quickly??? __________________ Dean edmonton,canada a winter wonderland 2005 Chevrolet Avalanche LT cold air intake, performance exhaust, Comp cams cam, jba shorty ceramic headers. http://www.cardomain.com/ride/3090973

03-28-2003, 10:01 PM	#4
bigjimzlll Senior Member Join Date: Dec 2001 Location: Redding,CA...USA Posts: 4,736	the 250 is the HP... go here to look up the suffix code(CNV) http://www.nastyz28.com/spmenu.html __________________ 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

03-28-2003, 11:37 PM	#5
Rod Join Date: Dec 1999 Location: Eastern - Manitoba Canada, Winnipeg Posts: 4,369	Your casting numbers probably 3970010.. I think yah mised a 0. __________________ Senior active founding member. 70 3/4 ton GMC Suburban 4x4 250/4 spd. 71 1/2 ton Suburban Chevy 4x4, 350/350 72 Chev 1 ton tow truck 402BB w/Holmes 440 wrecker on propane 2005 FLSTSCI Harley Springer 85 FXSB Harley Lowrider 72 Triumph 650 Bonneville 5spd "Poor people don't have hobbies" Quote from wife.

03-29-2003, 09:55 PM	#6
Dean23 68cst_ss490 Join Date: May 2001 Location: edmonton,canada Posts: 1,363	yeah i forgot a 0.... brain workin faster than the hand again __________________ Dean edmonton,canada a winter wonderland 2005 Chevrolet Avalanche LT cold air intake, performance exhaust, Comp cams cam, jba shorty ceramic headers. http://www.cardomain.com/ride/3090973



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