DIY engine porting
04-16-03, 10:06 PM
#26
Displacement > Boost
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Join Date: Oct 2002
Location: Mississippi
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Just joking. This is a lot of fun! I want to hear this thing run. The stock ports are so rough that I wonder how the engineers responsible ever got away with it. But the engine did run really well before I f@#%ked it up and had to tear it apart.
04-16-03, 10:24 PM
#27
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I wish I didn't have so much **** to do for school right now. (3 weeks left) I want to get into that blown housing and see whats really there.
From the primary port you have, I'd suggest smoothing the area just under the outside top edge of the port. That sweep around the corner is wasted space and should be lacking the metal which is in the way of the air there. Otherwise, that's turning into a pretty nice port job on that thing. Make sure you hog out the runners and knife edge the outer port edge to the runner. (should look like a really skinny chefs knife if you were to cut the port in half horizontally)
From the primary port you have, I'd suggest smoothing the area just under the outside top edge of the port. That sweep around the corner is wasted space and should be lacking the metal which is in the way of the air there. Otherwise, that's turning into a pretty nice port job on that thing. Make sure you hog out the runners and knife edge the outer port edge to the runner. (should look like a really skinny chefs knife if you were to cut the port in half horizontally)
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