TwinTurbo.NET: Nissan 300ZX forum - Extrude honed plenums... Bah!!!!
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Subject Extrude honed plenums... Bah!!!!
     
Posted by LitlElvis on January 13, 2007 at 8:44 PM
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Message I started this quite awhile ago and I'm finally getting around to finishing it.

Basically I used a 2 1/2" holesaw to cut the holes to allow access to the runners from all angles. I have about 10 hours porting (not really removing tons of material just smoothing the casting flash with cartridge rolls), one hour cutting the holes and two hours welding them back up.

I'm so tempted to change #6 runner and get rid of the canted roof to make it more like the others. Must be a symmetrical disorder in my head...


already smoothed the weld on #6s hole

     
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