Quote:
Originally Posted by ralniv
Can someone describe the difference between L99 and LS3? Are there more differences than AFM?
I wonder what the fuel economy is for a 6sp manual SS. The quoted figures are for the 6sp auto with AFM L99 engine.
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The L99 was designed to be mated to a 6 speed auto tranny
the LS3 is a 6.2L 8cyl matted to a 6 speed manual