ok i have an '04 ecotec with an automatic and i was wondering if a magnaflow catback, rk sport 4-2-1 header, highflow cat, and aem cai would boost my power to the point that i can deff feel the difference and also what other parts would you guys recomend? maybe a lighter crank pully and i was thinking about uping the compression but how would i go about doing that? and maybe cams.

what do you guys think... a buddy of mine just got a cobalt ss and i really need to boost my power so i dont get thrashed too too bad... and suggestions or input would be greatly appreciated


<img src="http://i4.photobucket.com/albums/y150/speedking017/JBObannerUSE.jpg" alt="Image hosted by Photobucket.com">

Don't waste money on the AEM cai just get an Ebay cai and get different pistons,cams,etc;or you could just supercharge or turbo and run low boost on stock internals.Lighter alum. crank and alt. pullies,urethane motor mounts,ntirous any of these things will help with h.p.



15.2@89mph 2.171 60ft. 9.830 1/8 R.I.P. "LULU"

im selling a nitrous kit........ its a ZEX dri shot.... 50-75sht..... you'd smoke his ass then

Your auto ECO runs about 16 flat in the quarter mile... Assuming your friend has a manual, his car is good for 15 flat.

You will not catch him with bolt ons... get a supercharger



" To study and not think is a waste. To think and not study is dangerous. "