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500+whp Naturally Aspirated Camaro

by Kyle Tomita on Tue, Dec 28th, 2010 | Client Vehicles, On The Dyno

Recently, a client brought in his 1999 Chevrolet Camaro for a dyno baseline.  From the exterior this Camaro looks like any other LS1 powered Camaro.  But this one is a little different.  It puts down over 500whp to the ground.  Typically, you expect to hear the whine of a supercharger.  However, this Camaro is naturally aspirated.  There is no ordinary LS1 under the hood.  This is a fully built LS1.  It has been stroked out to 457 cid and runs 11:1 compression.  Here is the video of this 500+whp Camaro on our dyno.

1999 Chevrolet Camaro on the dyno at PSI from Portland Speed Industries on Vimeo.