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comment on bridge pictures

Old 12-04-2007, 05:31 AM
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hello!



just wondering about this bridge port, does it look any good? ant comments?



just want some inputs before i start on the porting....



regards,stig
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Old 12-04-2007, 11:23 AM
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First picture.

I think you will strike water going that high with the bridgeport, stockport seems fine, I'll guess you've used a template for it.



Second Picture.

I don't know what center iron that is, just make sure there's enough meat when going that deep with the original port.
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Old 12-04-2007, 01:22 PM
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thanks!



yepp, used a template, but i tought it came a bit high my self.. could you mark of where you think its safew to put it?



it's a series 6 center iron..
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Old 12-04-2007, 03:19 PM
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I'm no pro at this and never touched an S6 center iron, but check BDC website, you'll see his username when searching/looking around the engine/porting section of the forum
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Old 12-04-2007, 04:00 PM
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thanks!!
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Old 12-12-2007, 03:10 PM
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Keep the centre plate port outlet small if this is a street driven car. Just focus on the transition points from runner to outlet. The bridgeport cut on the centre plate can be 1-1.25" in length. Secondary bridgeport 1.5 to 1.75" length. Bridgeport width start with 7/64" and clean up. Don't port up on the port outlet; just port down and focus on the transitioning like on the primary. No reason whatsoever to have ports the size of melons, especially when considering a bridgeport. The more iron material leftover the stronger and better the bridge itself will be.



http://bdc.cyberosity.com/v/EnginePo...Bridgeporting/



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Old 12-12-2007, 05:47 PM
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Brian, how do you manage to get your portrunners so smooth, mine allways looks rough ?
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Old 12-13-2007, 06:32 PM
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Originally Posted by Kim' post='889985' date='Dec 12 2007, 03:47 PM
Brian, how do you manage to get your portrunners so smooth, mine allways looks rough ?


A little trust and some pixie dust goes a long way.



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Old 12-14-2007, 05:56 AM
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haha, shake that ***



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