Knock sensor for 95 LT1

[95ImpalaSS]

What is the differance in part numbers for Knock sensors?

I have part # 10456126 Installed on my engine, but broken.
Avail part # 15762437 which is 213-96
1995 CHEVROLET IMPALA SS V8 5.7L 350cid GAS FI N Engine VIN = P
Avail part # 10456207which is 213-266

All of these are for LT1's, just wondering what the differnace was.
Any help would be greatly appreciated.

I have a 1995 Chevy Impala SS 5.7L V8 with VIN = P
I'm replacing 5.7L with 383/440 from Golen and need the KS I'm thinking.

Thanks for any replys....
Scott

[j cAT]

Originally Posted by 95ImpalaSS

What is the differance in part numbers for Knock sensors?

I have part # 10456126 Installed on my engine, but broken.
Avail part # 15762437 which is 213-96
1995 CHEVROLET IMPALA SS V8 5.7L 350cid GAS FI N Engine VIN = P
Avail part # 10456207which is 213-266

All of these are for LT1's, just wondering what the differnace was.
Any help would be greatly appreciated.

I have a 1995 Chevy Impala SS 5.7L V8 with VIN = P
I'm replacing 5.7L with 383/440 from Golen and need the KS I'm thinking.

Thanks for any replys....
Scott

94-95 impala use different knock sensor than 96 impala.go to rock auto to check for correct # or ac delco to be sure . i would not use after market parts here. why is the knock sensors bad. there are two.

[j cAT]

Originally Posted by 95ImpalaSS

What is the differance in part numbers for Knock sensors?

I have part # 10456126 Installed on my engine, but broken.
Avail part # 15762437 which is 213-96
1995 CHEVROLET IMPALA SS V8 5.7L 350cid GAS FI N Engine VIN = P
Avail part # 10456207which is 213-266

All of these are for LT1's, just wondering what the differnace was.
Any help would be greatly appreciated.

I have a 1995 Chevy Impala SS 5.7L V8 with VIN = P
I'm replacing 5.7L with 383/440 from Golen and need the KS I'm thinking.
....
Thanks for any replys....
Scott

you are supposed to use the 15762437 gm or 21396 ac delco........ The sensor for the 96 impala is different. The sensor you have is for 95 4.3l engine how did that get in there?
if you replace the engine they should supply the correct sensors

[95ImpalaSS]

Originally Posted by j cAT

you are supposed to use the 15762437 gm or 21396 ac delco........ The sensor for the 96 impala is different. The sensor you have is for 95 4.3l engine how did that get in there?
if you replace the engine they should supply the correct sensors

Thanks j cAT
I thought those were the ones I was suppose to use.
How they got in there? I have no idea. Came with the car @ 51,000 miles.
The ones in there got damaged when 5 rods came out the bottom end.
They are dented and bent, reason I want to put new for the new engine.

It has been a project I tell you. Not an easy just bolt'er on in. lol



Thanks again for confirming correct part number for me.

Scott

[Blue Bowtie]

I hate it when the rods come out like that. It almost completely ruins your day. Did you assemble with the newer PM rods, or aftermarket? Balance could be a real issue with aftermarket forged rods unless you had the weights checked.

[95ImpalaSS]

Almost ruin my day? Ah Hahaha weeks later I was still paying to get it home.

Everything is balanced and blue printed this time.

I hate it when those rods come out like this....


6 PSI on a stock motor is not a good thing. Check parts for sale for a great deal on a Polished Powerdyne supercharger!

http://www.automotiveforums.com/vbul...d.php?t=886203

Look at cylinder #2 rod journal. Hard to tell where the crank starts and rod journals ends. lol

[Blue Bowtie]

All I can see is the #4 bore - The #2 seems to be cut off from the photo. At least it only scored it a little...

Meh, a good crank grinder should be able to dust that off in no time.

A little J-B weld will fix it.

Maybe some SeaFoam in the oil would be good.

Actually, that looks pretty good for a ... Oh, wait, that's NOT a Honda.

I could keep going.


Anyway, where the rods fragged and punched through looks dangerously close to the pan rail Were you able to save the block, or not risk it?