hey guys i have been hearing that the iridium plugs give you more hp and tQ. I was woundering if this was true. I forgot the company but they say they got a 13hp gain on a 93 sc400. with just changeing the plugs to iridum plugs.
hey whats up if your interested i am selling my pro torque TC its about 300 over stock stall speed. it improves your 60 foot times give me a good price and i will sell it to you.
hey guys im very interested in port and polishing my head. i never thought about doing it. Do u guys know is i might have the same gains in hp & torque on my 92 sc400 with 190k on the engine? any info would be great.
Hey guys whats up? I have been fighting over what i should put in my sc a turbo or supercharger. seing that i live in NY and drive to school and work so my car gets driven alot i need some thing that wont mess up after a while. i was really thinking about doing the turbo mabe a single but money...