|
05-12-2021, 05:11 PM
|
#1 |
|
Registered User
Join Date: Jul 2008
Location: Eastern Oregon
Posts: 2,250
|
VO910THP Pad # ?
I would like to decode this # located on passenger side front head location.
VO9 10 THP Thanks
__________________
71 C-20 07 Magnum RT AWD |
|
|
|
05-12-2021, 06:48 PM
|
#2 |
|
Registered User
Join Date: Mar 2010
Location: Oregon
Posts: 185
|
Re: VO910THP Pad # ?
Quick search shows:
THP 1971 307 conv. cab, m/t 200hp 2bbl C-20 to 3500 Looks like a good start... Does not seem out of line for a 1970 or 1971 date cast on the small block. |
|
|
|
|
05-13-2021, 11:24 AM
|
#3 |
|
Registered User
 
Join Date: Feb 2000
Location: Maquoketa, Ia/ Orr, Mn
Posts: 2,958
|
Re: VO910THP Pad # ?
V 0910: Flint, Mi September 10
THP: 71 307 Truck 200hp manual trans, L14 RPO, 1 2bbl carb C20/C30 application Looks like GM may have reused this code later on too according to my suffix code book but The Lime Book doesn't list THP for anything but the '71 307. https://www.ncrs.org/ok/LIME_BOOK_2018.pdf 1985 350 Truck 165 hp manual trans LS9 RPO 1 4bbl carb C/K 10-30 application
__________________
'51 South Bend Model "9A" '56 Chevy 3600 NAPCO '74 Chevy Cheyenne Super K20-restored on 37's '72 GMC Sierra Custom K2500- in progress '08 GMC Envoy Denali '12 GMC Sierra 2500HD Denali '17 GMC Yukon XL VCCA member #58596 http://www.nohrco.com |
|
|
|
|
05-13-2021, 11:43 AM
|
#4 |
|
Registered User
Join Date: Jul 2008
Location: Eastern Oregon
Posts: 2,250
|
Re: VO910THP Pad # ?
Thanks so much guy’s ! Looks like I have the original engine in my 71 C/20 , 307, 2 brl, stick , conventional cab. The little 307 still has its engine lift brackets in place.
__________________
71 C-20 07 Magnum RT AWD |
|
|
|
|
05-13-2021, 11:57 AM
|
#5 |
|
Registered User
Join Date: Aug 2009
Location: Bowser
Posts: 13,509
|
Re: VO910THP Pad # ?
Casting number will confirm it.
|
|
|
|
05-13-2021, 03:05 PM
|
#6 | |||||
|
"I ain't nobody, dork."
Join Date: Sep 2007
Location: Whidbey Island, Washington
Posts: 8,921
|
Re: VO910THP Pad # ?
Quote:
Gary
__________________
'cuz chicks dig scars... My 1972 GMC 1500 Super Custom (Creeping Death) "long term" build thread. The Rebuild of Creeping Death after the wreck Quote:
Quote:
Quote:
Quote:
|
|||||
|
|
|
|
05-13-2021, 03:13 PM
|
#7 |
|
Registered User
Join Date: Jul 2008
Location: Eastern Oregon
Posts: 2,250
|
Re: VO910THP Pad # ?
Thanks Gary, the dipstick is on drivers side. The engine has no extra accessories on it so working on it’s actually enjoyable..thanks for your help again..Jack
__________________
71 C-20 07 Magnum RT AWD |
|
|
|
 |
| Bookmarks |
| Thread Tools | |
| Display Modes | |
|
|
Linear Mode
