Whats going on HT? Im about to pick up a ls block. I just wanted to know how can i tell if it came out of a 90-91 integra or 92-93 integra? any help is appreciated Thanks.

 

wires:if the wireing plugs r grey its 92-93,if the plugs r like yellow and stone age looking then its 90-91

 

Thanks for the info... but its a just a long block.

 

long block should include wiring harness other than that i think the obd0(90-91) dizzy cap looks a but stonage like.

 

Thanks...anyone else got anything for me?

 

b18a1- 90-93 integra blocks
b18b1- 94-01 integra blocks

Look at the blocks code

 

i understand that. I want to know if the block came out of a 90-91 integra or 92-93 integra... but thanks.

 

yes, look at the engine stamp to identify the engine, here's an example

 

All 90-93 integra da's are the same I believe.. the only difference is some of the 93 integras that came with a b17a gsr motor..

if you want the year of the motor then look at the head next to the header.. it should say something like /90 or 9/0 9/1 9/2 9/3

 

here is where the year is stamped on the head

 

ahh a picture!!! exactly what I was looking for! but you beat me too it :[

 

Thanks for all your help.. But im only getting the bottom end. The reason i want to know if its 90-91 or 92-93, because i want to know is it OBD0 or OBD1

 

hrmmmm... bottom block eh? I dont think you can tell with just a bottom block.. maybe you can find some identification codes on the oil pan somewhere? does it come with an oil pan? give us details on the bottom block.

 

yea its complete bottom end oil pan and all.

 

that sucks.. I dont think I would be able to tell either.. just have a good look at the pistons and the condition of the block and trust the seller.. dont tell him what your intentions are either.. just ask what year integra did this block come out of? if you plan to build it to a vtec monster than it doesnt really matter which block you use.

 

Yea i hear ya bro... thanks for the help!!!

 

Ur getin a short block not a long block.I couldn't have helped u anyways cuz like stated above there's no way to know.

 

Wait, I thought they used the same bottom end from 90-93?

 

That's correct, they did!

To the OP, OBD applies to the electronics found in the dizzy and ecu, NOT the engine!
A short block does not have an obd designation.

 

Thats what i thought... i just wanted someone to confirm this. Thanks alot bro for the help.

 

thats true but I thought that the OP wanted to know if its obd0 or obd1 because of the age of the block.. the newer ones will probably be in better condition.