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 02-12-2007, 08:03 PM   #1
GREASEMONKEY72
Registered User
 
GREASEMONKEY72's Avatar
 
Join Date: Aug 2006
Location: Bakersfield,CA
Posts: 7,893
engine specs

i did a search but didnt find what i wanted and that is the stock engine specs for a 72 350sbc 4bbl, such as horse power at rpm and torque at rpm

and i looked at the mortec site and didnt find my block number which is: 8970014

head number is: 8978487X

so im looking for any and all specs that anybody has to offer with the block and head numbers and any ratings and also the cam specs and anything else anybody can think of

also whats the cfm rating on the stock quadrajet

basicaly im looking for any and all specs i can get ahold of

THANKS IN ADVANCE
__________________
-steven
Alte Seele S.S.

"Allison" '72 C/10 LWB 350SB/TH350 - DD

PITBULL IS NOT A CRIME

Last edited by GREASEMONKEY72; 02-12-2007 at 08:04 PM.
GREASEMONKEY72 is offline   Reply With Quote
Old 02-12-2007, 08:18 PM   #2
65-72 chevytoys
Registered User
 
65-72 chevytoys's Avatar
 
Join Date: Dec 2006
Location: Wesley Chapel, Florida
Posts: 1,113
Re: engine specs

Crate motor or aftermarket heads? CFM on a stock Qjet is about 795
__________________
2004 Chevy Silverado 1500LS SWB 5.3L
2004 Corvette Z16 #770
Wish I had not sold 72 blazer
65-72 chevytoys is offline   Reply With Quote
Old 02-12-2007, 08:28 PM   #3
GREASEMONKEY72
Registered User
 
GREASEMONKEY72's Avatar
 
Join Date: Aug 2006
Location: Bakersfield,CA
Posts: 7,893
Re: engine specs

Quote:
Originally Posted by 65-72 chevytoys View Post
Crate motor or aftermarket heads? CFM on a stock Qjet is about 795
stock block and heads

thanks for the cfm, would the number on the carb make a difference?
__________________
-steven
Alte Seele S.S.

"Allison" '72 C/10 LWB 350SB/TH350 - DD

PITBULL IS NOT A CRIME
GREASEMONKEY72 is offline   Reply With Quote
Old 02-12-2007, 09:45 PM   #4
GREASEMONKEY72
Registered User
 
GREASEMONKEY72's Avatar
 
Join Date: Aug 2006
Location: Bakersfield,CA
Posts: 7,893
Re: engine specs

so what i think is an 8 for the first number is a 3 on the block number???


and for what its worth heres the number on the side of the carb: 7042206 QA 0282
__________________
-steven
Alte Seele S.S.

"Allison" '72 C/10 LWB 350SB/TH350 - DD

PITBULL IS NOT A CRIME
GREASEMONKEY72 is offline   Reply With Quote
Old 02-12-2007, 08:25 PM   #5
bigjimzlll
Senior Member
 
bigjimzlll's Avatar
 
Join Date: Dec 2001
Location: Redding,CA...USA
Posts: 4,736
Re: engine specs

3970014....350...70-76...2 or 4

Believe me this is your block....the first 3 does look like an 8
__________________
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
bigjimzlll is offline   Reply With Quote
Old 02-12-2007, 10:20 PM   #6
WorkinLonghorn
Senior Member
 
WorkinLonghorn's Avatar
 
Join Date: Dec 2006
Location: Studio City, Calif.
Posts: 2,883
Re: engine specs

You should definitely send for the GM restoration package mentioned in another thread here recently.It has all the juicy data for your year truck.
I can tell you though,all the 350s had the same cam up to '86 that had .398 lift on int. and I think .410 exhaust (although my GM service manual has both listed as .398).
Added: Duration was 195/202 @.050 I believe.112 deg.C.L.
__________________
'69 GMC C2500 Custom Camper, 8 1/2' bed, New GM 350, NP 435 Close Ratio 4spd. Trans., 3.73 Dana-60 open.Camper and Trailer wiring, PS, PB, AC, tach , three gas tanks, stereo speakers, 2nd owner, Work-Truck supreme.

Last edited by WorkinLonghorn; 02-12-2007 at 10:25 PM.
WorkinLonghorn is offline   Reply With Quote
Old 02-12-2007, 10:37 PM   #7
CrashEd
72 chevy
 
CrashEd's Avatar
 
Join Date: Jan 2007
Location: Central Il
Posts: 725
Re: engine specs

If you can get the # off the front pad it will tell you what it is. well we can look it up for you. Most 350s that come in a truck are 175 horse power@4000 rpm and 280 torque@2400rpm. Thats net horse power before thay went to SAE standards in 72 it would be 250 horse power for a 350 4 barrel

Ed
CrashEd is offline   Reply With Quote
Old 02-13-2007, 12:26 AM   #8
GREASEMONKEY72
Registered User
 
GREASEMONKEY72's Avatar
 
Join Date: Aug 2006
Location: Bakersfield,CA
Posts: 7,893
Re: engine specs

the number infront of the head is V048TFD

and yea i remember the thread about the restoration packet and ill make sure i call them for it, i completely forgot about that

THANKS FOR ALL THE HELP GUYS
__________________
-steven
Alte Seele S.S.

"Allison" '72 C/10 LWB 350SB/TH350 - DD

PITBULL IS NOT A CRIME
GREASEMONKEY72 is offline   Reply With Quote
Old 02-13-2007, 12:30 AM   #9
GREASEMONKEY72
Registered User
 
GREASEMONKEY72's Avatar
 
Join Date: Aug 2006
Location: Bakersfield,CA
Posts: 7,893
Re: engine specs

now i cant find the thread with the number plus i forgot the title of it, could someone post the link or just post the number please?? thanks
__________________
-steven
Alte Seele S.S.

"Allison" '72 C/10 LWB 350SB/TH350 - DD

PITBULL IS NOT A CRIME
GREASEMONKEY72 is offline   Reply With Quote
Old 02-12-2007, 10:21 PM   #10
timcos
Chief Honcho In Charge
 
timcos's Avatar
 
Join Date: Aug 2006
Location: Bentonville AR
Posts: 970
Re: engine specs

Stock specs on a 350 4bbl is 175 HP

Max tourque is 292 ft/lb
__________________

1992 1500 4x4 Shortbed
1984 Ford F250 Supercab Longbed 6.9L Diesel
1972 K10 Cheyenne Super Fleetside Short Bed - 350 - A/C
1971 VW SuperBeetle
1960 Wife
1984 Son
1986 Son
1989 Son

Previous Trucks
1967 C10 SWB (1980-1981)
1971 C10 LWB (1998-2004)
timcos is offline   Reply With Quote
Old 02-13-2007, 12:25 AM   #11
GMCMAX
Active Member
 
GMCMAX's Avatar
 
Join Date: Jan 2006
Location: Lower Mid-East Ca.
Posts: 326
Re: engine specs

On my 69, 350 w/quadrajet 240hp
__________________
Never try to teach a pig to sing; it wastes your time and annoys the pig!

Gets More Chicks

My lugnuts require more torque than your honda makes!

68 GMC, 4X4 conversion w/73 k20 running gear and springs, 350 4spd, 4.10's, D44 powerlok front, 14BFF govlock rear, 33" tires, lifted 4".
GMCMAX is offline   Reply With Quote
Old 02-13-2007, 12:40 AM   #12
FarmTruk
In Memoriam...
 
FarmTruk's Avatar
 
Join Date: Nov 2006
Location: Wallburg, NC
Posts: 1,216
Re: engine specs

Here you go...

http://67-72chevytrucks.com/vboard/s...d.php?t=225355
__________________
'68 C10 SWB 307ci 2BBL
FarmTruk Pics Here
"You know, doing what is right is easy. The problem is knowing what is right."
FarmTruk is offline   Reply With Quote
Old 02-13-2007, 12:45 AM   #13
GREASEMONKEY72
Registered User
 
GREASEMONKEY72's Avatar
 
Join Date: Aug 2006
Location: Bakersfield,CA
Posts: 7,893
Re: engine specs

THANKS FarmTruk, ill give them a call tomorrow
__________________
-steven
Alte Seele S.S.

"Allison" '72 C/10 LWB 350SB/TH350 - DD

PITBULL IS NOT A CRIME
GREASEMONKEY72 is offline   Reply With Quote
Old 02-13-2007, 01:24 AM   #14
bigjimzlll
Senior Member
 
bigjimzlll's Avatar
 
Join Date: Dec 2001
Location: Redding,CA...USA
Posts: 4,736
Re: engine specs

TFD 1955 265 a/t 180 4 truck/1500
TFD 1956 265 a/t 205 4 truck/1500
TFD 1957 283 Powerglide 245 8 truck/1500
TFD 1972 350 conv.cab, 175 4 C-10 & 20
TFD 1982 350 conv., van & bus L LS9 155 4 C-10 to 3500
__________________
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
bigjimzlll is offline   Reply With Quote
Old 02-13-2007, 02:03 AM   #15
CrashEd
72 chevy
 
CrashEd's Avatar
 
Join Date: Jan 2007
Location: Central Il
Posts: 725
Re: engine specs

TFD is a 72 350 with 175 horse power c/10 c/20 truck.
CrashEd is offline   Reply With Quote
Old 02-13-2007, 02:09 AM   #16
GREASEMONKEY72
Registered User
 
GREASEMONKEY72's Avatar
 
Join Date: Aug 2006
Location: Bakersfield,CA
Posts: 7,893
Re: engine specs

whats TFD?
__________________
-steven
Alte Seele S.S.

"Allison" '72 C/10 LWB 350SB/TH350 - DD

PITBULL IS NOT A CRIME
GREASEMONKEY72 is offline   Reply With Quote
Old 02-13-2007, 02:14 AM   #17
CrashEd
72 chevy
 
CrashEd's Avatar
 
Join Date: Jan 2007
Location: Central Il
Posts: 725
Re: engine specs

V048TFD The letters at the end of your # on the front pad, That tells what it went in and horse power
V= flint the factory it was made 04 it was made in the 4 month 8= 8th day of 1972

Last edited by CrashEd; 02-13-2007 at 02:18 AM.
CrashEd is offline   Reply With Quote
Old 02-13-2007, 02:20 AM   #18
GREASEMONKEY72
Registered User
 
GREASEMONKEY72's Avatar
 
Join Date: Aug 2006
Location: Bakersfield,CA
Posts: 7,893
Re: engine specs

Quote:
Originally Posted by CrashEd View Post
V048TFD The letters at the end of your # on the front pad, That tells what it went in and horse power
V= flint the factory it was made 04 it was made in the 4 month 8= 8th day of 1972


i knew that

thanks though
__________________
-steven
Alte Seele S.S.

"Allison" '72 C/10 LWB 350SB/TH350 - DD

PITBULL IS NOT A CRIME
GREASEMONKEY72 is offline   Reply With Quote
Reply

Bookmarks

Thread Tools
Display Modes

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 02:15 AM.


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