Gt40 intake manifold

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First built in Japan probably by Yamaha , the first years were hand made with formed end caps. Ford produced 11, Lightnings from 93 to Which had a 5. The stock hydraulic, flat-tappet camshaft specifications are: duration at 0. All this produced hp at 4, rpm and lbs. Another variance of this tubular style intake? This one is pretty much like the original but probably a bit smoother.

Gt40 intake manifold

Log in. Sign up. Flame free zone! JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding. The other day we were talking and he recommended replacing the stock intake manifold with a GT40 intake manifold similar to that off of an Explorer. He claims there is not near as much airflow out of the stock intake manifold and that the GT40 manifold had much more breathing room. Just wanted to get everyone's thoughts on the swap as im sure others have done this before. Sort by Oldest first Oldest first Newest first Most reactions. The does well with GT40 heads , but the intake shouldn't make a difference until a lot of other bottom end stuff changes. I don't know nothing about Mustang's, but my guess is the in his is quite different than the in yours. Many of the early aftermarket pieces copied the truck lower, when they made their intakes. I agree with the above that their is other things that I would put my money towards before a gt40 intake. Swapping will also require switching to the other style throttle body with 1 big hole.

I'm sorry, if you can't tell, I'm learning onnthe job.

Log in. Sign up. Home Forums Windsor Tech Forums 5. JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding. The car also has 3. The claimed numbers out flow many big name after market intakes.

Log in. Sign up. Flame free zone! JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding. The other day we were talking and he recommended replacing the stock intake manifold with a GT40 intake manifold similar to that off of an Explorer. He claims there is not near as much airflow out of the stock intake manifold and that the GT40 manifold had much more breathing room. Just wanted to get everyone's thoughts on the swap as im sure others have done this before. Sort by Oldest first Oldest first Newest first Most reactions. The does well with GT40 heads , but the intake shouldn't make a difference until a lot of other bottom end stuff changes.

Gt40 intake manifold

The release of Ford v. There's a lot of cheer in the Ford racing organization, from Ford general manager Don Frey right on out to the errand boys in the three racing teams. After three years of trying, Ford became the first outfit to win the Le Mans hr race with an American car. And win they did, in grand style with a , even if the finishing order of the three wasn't quite what Mr.

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My buddy said these valves just lift off in one unit right on top of the cylinders? The difference is subtle though. Log in. Ali August 16, at pm. By the way, thanks for answering my questions all day. I guess for you it depends on how the EGR and other stuff fit into the equation to avoid any annoying vacuum issues…. Insert Quotes Quotes Post Reply. As far as that intake, you will need one with the EGR in the lower intake if you require emissions testing as well as the ACT sensor that resides in the 5 runner. The lightning version will have the mounting screw holes directly below the tail of the horse while the FRPP version will have the holes directly below the rear leg. Top Contributors this Month View All. In the picture of the intake I'm looking at, it appears that the EGR hole in Explorer lower is either plugged up or non-existant. Please subscribe to the YouTube channel if you have not already.

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I'm moving on up. Save my name, email, and website in this browser for the next time I comment. As far as runner shape goes - I've done an article that explains the Ford front runner situation and why shape of runners that are not straight is just as, if not more important than cross section within reason. A "car" motor in a Bronco will not be as much fun to drive as something that still has the low end the heavy truck needs. Look at how an intake performs in it's application. Sign up. Edit: I misread that it include the upper being partially ported. It took 4. Yeah the car one really sucks, suffered the same dismal issues as the intake, why Ford did this is a mystery to me? Holy hell, that guy has a memory. This one would need to be drilled to accommodate. JavaScript is disabled.