Thread: Spark Plug Pics
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GJF GJF is offline
Slantnose from HELL
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Join Date: Dec 2004
Posts: 809
Heat range is good the strap is perfect, no excessive discoloration heat at the apex. Looks good, a little fat (rich) but we knew that. I'd say it is acceptable and safe.

I was wondering what the 964 crank did to your powerband. With the 3.3 crank they are done at 6500, Dave's motor has the same poweband as you and are done at 6K. His motor is more exagerant as his turbos are too small.

I think the next go around I will try a set of Jerry Woods GE60's or GE80's. less intake centerline and a little more lift.
87 911 Carrera platform
Twin Garrett's, Big Valve, Xtreme Cylinder Heads, JB Racing cylinders and machine work, custom JE pistons, GT2 EVO cams, GT3 oil pump, modified 3.2L intake, 80mm TB, custom Intercooler, equal length headers, DFI, KEP Stage 2 custom twin disc, G50 custom gear set, LSD, Tilton trans pump, Fluidyne cooler
Old 06-02-2008, 06:03 PM
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