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up-fixing der car(ma)
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Location: Fremont, CA
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3.2SS: Carrera or SC heads?

I've got these Carrera 3.2 heads sitting here about to be rebuilt for a 3.2SS. I will be using 46mm webers and DRCAMS DC60 or DC62 camshafts (and racing valve springs). I am strongly thinking about going twin-plug, with JE pistons in the 10.8:1 range. (This engine is going to use an SC crank, so 98mmx70.4mm).


I've talked to a few people and they recommend I use the big-port 78-79 911SC heads instead of the Carrera 3.2 heads. I would like to run the 38/39/40 mm ports that they have...but if I already have 3.2 heads, why should I trade them in for the SC heads??

Thanks in advance
Old 01-17-2005, 02:54 PM
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