knock sensor

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May 31, 2008 | 04:57 PM

SCOTT OVERMANN

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Junior Member

Joined: Jul 2002

Posts: 44

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From: FT WRIGHT,KY

knock sensor

what is the p/n for the knock sensor that I should be using with a tpi 383 with the ecm 1226870. thanks, Scott

Jun 1, 2008 | 09:46 PM

8Mike9

Supreme Member

Joined: Jul 1999

Posts: 5,183

Likes: 42

From: Oakdale, Ca

Car: 89 IrocZ

Engine: L98-ish

Transmission: 700R4

Re: knock sensor

My gues, would be to use the 350 KS to get better/intended results, since the 400 block is closer to the bore/spacing/wall thickness as a 350, rather than a 305...that'd be what I'd use.

Also, you have to make sure you run the right/correct EST module for the 350 KS.