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4K Intake Manifold Modification

Featured Replies

  • Author

ok cool. Ill probably be giving it a crack tomorrow see how i go. I'm heading heading up your way next weekend Reed so if i destroy it ill let you know haha. Cheers

rounding / smoothing the lower edge inside the manifold wont harm

 

2007_11115k0002.jpg

rounding / smoothing the lower edge inside the manifold wont harm

 

True, but throwing it away and using a side-draught setup is the answer! Every elbow has the effect of a metre of pipe flow loss.

  • Author

all good did it yesterday. I was in a rush so i didnt get any pics. Used altezzas way to get rid of the bulk of it and i bought a cheap rotary tool to clean it up. Damn genuine Dremmil bit was more than the cheap rotary tool lol. AND IT BROKE at the end so meh.

  • Author

the casting was pretty crap from factory, as i was cleaning up the edges i found all these hollow sections. looked pretty dodgey....

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