Another question about LS breathers on a LT
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From: mullins sc
Another question about LS breathers on a LT I'm about to work on changing my breather setup from the Lt to the LS style now my only question is I know that the ls has a more rounder throttle body and the Lt is more oval so where could I get a cupler to link the Lts oval throttle body to the ls circle breather box or would any big rubber cupler from a auto parts store fit and shape right
Home depot, Lowes or an equivalent, there is a 4in to 3in rubber reducer in the plumming section. Its what most people do that put the LS lid on an LT car, worked fine for me. If you want to spend the extra money, there is always silicone but not worth it for this in my opinion.
You will just need to drill a small hole in the rubber for your opti atmospheric pressure hose. The IAT is in the LS lid, nothing additional should need to be done for that one. Ive actually got a couple of the rubber reducers, but really not worth the shipping, they are cheap.
You will just need to drill a small hole in the rubber for your opti atmospheric pressure hose. The IAT is in the LS lid, nothing additional should need to be done for that one. Ive actually got a couple of the rubber reducers, but really not worth the shipping, they are cheap.
