Quote:
Originally Posted by sugarwood
How so ?
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3.0 liter motor with 11:1 compression, twin plugged (with Electromotive crank fire to light them), custom cam grind that John Dougherty and I worked out together (about the same lift as his DC80 or GE80, but less duration and different timing), MFI induction, some cursory head porting to match them up to the induction, and some other little tricks. Less peak horsepower than a 3.0 RSR motor (I don't rev it nearly as high), but significantly more torque. And both more horsepower and torque than the first gen turbo motors that engendered the four speed to begin with.