Vin and I6 Motor Identification HELP!!!!!

[patrolman1964]

I have just found me a 1966 c10 or k10 ? short stepside and I can not find vin on driver door like my two 1967s , or Figure out what inline 6 i have 235 250 or 292 it has fuel pump in the front, 1bb rochester mono jet carb, And coil right behind the distributor with aftermarket tall valve cover so thats what it making it hard to figure out b/c 292 had tall valve covers but aftermark addons make it harder to find out. Spark Plugs are Bosch W8CC 7504 plugs. Anyone Know This Please Help

[poorboy]

On my 63 the vin is on the windshield pillar when you open the drivers door. I can't help you with the motor. A k10 is 4wd a c10 is 2wd

[slepysal]

can you post a pic or the motor ?

[thekid54]

If it's the original motor then it's not a 235. '62 was the last year for the 235. The side cover is what will really tell you. If the side covers ar like 6" tall then it's a 292. If they're like 4" then it's either a 230 or 250. The 292's also have one motor mount further forward then the other, I believe the passenger's side is further forward IIRC.

[patrolman1964]

what type pictures do you need? like each side or the whole motor? Does anyone know were the frame vin is located b/c i was told 1964-1966 they put the vins on the door piller and the frame. The spark plugs are throwin me off b/c Bosch Super W8CC 7504 Are VW Bus And Rabbit Plugs.

[04Xrider]

Unless someone went through a lot of trouble, it is not a 235. As mentioned before, they quite making them in 62. As another mentioned, if the side doors are over 4" then it is a 292. I would suspect it is a 250. There is a engine code by the distributor on the machined area just to the rear of it. You should be able to give that ID# to a dealer and find out what year and cid it is, although I think the year is the first to numbers followed by the first letter. Also you can get the block casting # on the passenger side of the block just under the rear sidedoor, and go here to find what it is. Just to the left of this page you will see a list, click on casting #s and you will probably find a match. Hope this helps. http://www.inliners.org/ The only problem with block casting #'s is that some 230 and 250 shared the same block. The only difference is stroke and pistons.

[MyakkaJeff]

The vin on my 66 is halfway between windshield pillar and back of door jamb. On roof in other words. Hope this helps.

[patrolman1964]

its a 250 i have found out thanks to all of you for the help. Im used to the 67-72 trucks and (Very Hard To Find) 1962-1969 L60 Nissan Patrols.
I Traded a 1984 chevy 4 door dulley for this 66 c10 b/c its all there with extra parts and want to keep it all stock as possible.
I like the 1960-1966 is the chrome custom back cab covers which the guy i got it from gave me 3 sets of them in old gm boxes and a set of door sills and a bunch of other parts.