your option for forced induction is a turbocharger. But that will cost you 3000+. IMO trying to make the 420a fast is not worth it nor is cost effective. Id say go for looks. Do some cheap mods just to make it fun, but dont expect that car to be fast. Just have fun with it for now and save up for something faster

 

Agreed 100%

 

welcome The_Crow, the 420a is nothing but an econo car. i had one and had everything needed to turbo it. turbo, intercooler, piping, bov, wideband, boost gauge, internals and spare block. i was ready. but then realized i still needed injectors, clutch, engine management, tuning. . . by that time the turbo or the head is maxed out and it's time for another turbo and/or head.... its really not worth it. they don't make superchargers for the 420a. electric superchargers are a joke, i tred one just to see... it restriced my airflow more than adding. save for a gs-t or gsx