PhillipsLT5
03-16-2006, 08:51 PM
DRM 1991 ZR1 CalPack, Generaly increases horsepower & torque by 10, increases spark advance, turns on both cooling fans aprox 205 degrees, disables 1 to 4 shift CAGS, reduces knock retard, Regular $375 on special at DRM for $329, Call DRM for more specifics 763-477-9272, buy this one for $225 + shipping, eurestpro1@aol.com