92mm Black Throttle Body For GM Gen III Ls1 Ls2 Ls3 Ls6 Ls7 Sx Ls 4 CNC Bolt Cable

IAC doesn't fit like it's not machined enough on the inside

To start off with, the map sensor hole is too big and doesn’t even closely hold your map in. Second off I spent 680$ on really good injectors just for the injector holes in the manifold itself to be too small. Like entirely. And yes my injectors fit in my stock ls2 manifold. 3rd, whoever welded the runners, got them to hot and warped the inside of the runnings making them not smooth and I even had to bend the plate back flat. I now have to somehow source specific o rings to make it work. I had to make a map sensor hold down. And I put an hour into making it straight. We’ll see if it holds boost 🤷‍♂️. Not great for the money and I’d love a partial refund to buy the parts to make it work. But hey at least it looks good 🙄.

Despite other negative reviews, i took a chance on buying this knowing amazons return policy would have my back if it didn't fit.Off the bat i looked for things noted from other reviews. All the parts were there, came with gaskets and vacuum fittings, the angle from flange to flange matches up to my gen3 5.3 ls engine with only a .005 gap on one corner which is fine for the gasket to seal. Should note that im using short truck injectors and i believe this is meant for the tall injectors used on ls1 engines. Not the manufacturers fault.The only real fault i could find with this is the burrs on some surfaces. They arent in places that would cause any issues but as a machinist that has to debur any and every edge it bothers me. Also sure enough it could be a safety hazard if you are worried about that. Will take about 5 minutes to deburr it and itll be good to go for me.For the record its going in a ls swapped genesis coupe and clears the cowl/hood without issues.

This past was exactly as described and worked flawlessly. Highly recommended

I’m having a custom engines shop build my LS engine that’s going in an 80 Trans Am. They like the quality of the intake manifold but said they used better rubber seals than what came with it because they wanted better quality than those.