-
09-18-2007 12:17 PM #1
sbc Id
howdy all could somebody help me id this engine i was told it was a 302 but i dont think it is i have not pulled the pan to see if its a 4 bolt main the numbers are 3970010 10j139644 v001090nv thanks for any help you can give
-
Advertising
- Google Adsense
- REGISTERED USERS DO NOT SEE THIS AD
-
09-18-2007 01:21 PM #2
Also, A quick glance at the counter weight on the back of the crank could give you a hint. Large counter weight (where the flywheel/flexplate mounts),350. Medium, 327. Small to almost non-exsistant, 302. The bigger the stroke, the larger the counter weight.What if the "Hokey Pokey" is what it's really all about?
-
09-20-2007 12:48 PM #3
thanks for the info i will have to pull the pan but looking at the end of the crank i would say its a 350 i was hoping somebody could tell me what it is and what it was out of with the numbers on the front of the block (v001090nv) the v0 and nv is a letter number i have never seen befor i cant find it anywere thanks again for all the help
-
09-20-2007 02:32 PM #4
What is the code on the block pad in front of the passenger side head? A 69 302 code is DZ, the most famous block code of all Chevys.
mike in tucson
-
09-20-2007 02:57 PM #5
i thought the 302 was a dz the numers on the block in front of the head is voo1o9onv i have never seen or heard of the nv code thanks
-
09-20-2007 03:14 PM #6
IF this is on the pad that is part of the head surface, just in front of the passenger head, there should be one or two lines stamped (not cast) on this pad. NV is a code for a 283 truck engine from 1961 and would not be on a 010 block casting. Make sure that the stamped numbers are what you are looking at....not cast.
mike in tucson
-
09-20-2007 03:15 PM #7
Without casting dates from the rear of the block, it's hard decipher the code as represented. The only code that comes close in my 1974 GM identifier comes up with is CNV 250 hp 350. Book goes back to '67. Is the stamping clear and the o is not a c?Last edited by nitrowarrior; 09-20-2007 at 03:28 PM.
What if the "Hokey Pokey" is what it's really all about?
-
09-20-2007 03:18 PM #8
to be sure you are looking in the right spot, go here for an explanation:
http://www.mortec.com/locatpg2.htm
Nitro is right, CNV is a 1970 Impala 350 engine 2bbl automatic trans
-
09-20-2007 05:56 PM #9
damn near anybody with an 010 block will try to sell it to someone with them assuming its a 302. one of the biggest scams going.
Welcome to Club Hot Rod! The premier site for
everything to do with Hot Rod, Customs, Low Riders, Rat Rods, and more.
- » Members from all over the US and the world!
- » Help from all over the world for your questions
- » Build logs for you and all members
- » Blogs
- » Image Gallery
- » Many thousands of members and hundreds of thousands of posts!
YES! I want to register an account for free right now! p.s.: For registered members this ad will NOT show
Welcome to CHR. I think that you need to hook up your vacuum advance. At part throttle when cruising you have less air and fuel in each cylinder, and the air-fuel mixture is not as densely packed...
MSD 8360 distributor vacuum advance