Posted: Tue Oct 15, 2013 10:09 am
New member...looking to purchase a Blackbird..had a few questions that i could not find answers on the net...What exactly are the stage 1 engine mods ? I found reprogrammed pcm, new cai, under drive pulley, ported manifolds...anything else? Does the cai use the same air filter size as stock? What about the belts with the underdrive pulley? Were different shocks/struts used with the Eibach lowering springs or were they the stock Pontiac ones that came with the car?