can anyone get me run down or link to any site that has info about upgrading the spyder engine? anyone know what mods you can do to it.. if you can get it fast at all? ive been looking through the archives but i couldnt find much, i know its been posted before and i apologize for being rhetorical......
#14965, "RE: spyder engine" In response to Reply # 0
everything off the 4g63 will bolt right up..
cheap turbo kit:
find a junked gst/gsx, and pull the turbo,exhuast manifold, pipping, smic, and injectors off it. add a fuel pump and all extra fittings, and some means of fuel control (like a SFMU and SAFC) and your Sypder will be fun again